The development history of iOS system: one is called iOS and the other is called other OS.

    Yesterday morning, Apple pushed the official version of iOS 9 system to users around the world, and many users who had been waiting for it for a long time upgraded at the first time. So far, the iOS operating system has gone through eight years from 2007 to now. During these years, a little bit of functions have been added, optimized and evolved, thus becoming what we see today. People may still be impressed by the flat design of iOS 7, but it may be difficult to remember the whole development history. Today, when we look back at the evolutionary history of the iOS operating system, we can see how it developed from obscurity to blockbuster.

The development history of iOS system: one is called iOS and the other is called other OS.
History of development: one is called iOS and the other is called other OS.

iOS 1

The development history of iOS system: one is called iOS and the other is called other OS.
The classic iOS interface represents an era.

    With the advent of the first generation, Apple demonstrated the world’s first mature touch-optimized mobile operating system. The main user interface of iOS 1.0 has become the main symbol of iOS, and the rounded square application icon and the four fixed applications at the bottom of the interface are classics, which have become imitations of many software manufacturers.

The development history of iOS system: one is called iOS and the other is called other OS.
The birth of iPhone also means the birth of touch-optimized mobile operating system.

    The first generation of iOS operating system already has the functions of multi-touch gestures, virtual voice mail, browsing on the mobile network, watching Youtube videos and so on. In addition to the home screen, most of the interface and design elements in iOS 1.0 have been used to this day, including, call interface, Google Maps, mobile Safari and "visual voice mail".

    However, the original system still has various problems, such as unable to send multimedia messages, unable to copy and paste and unable to delete contacts in batches. Strictly speaking, it cannot be called a good operating system, but this does not prevent iOS 1.0 from becoming a great operating system.

iOS 2

The development history of iOS system: one is called iOS and the other is called other OS.
With that arrival of iPhone 3G, iOS 2.0

    Apple’s second-generation iPhone(iPhone 3G) was launched in July 2008, and it installed the iOS 2.0 operating system. In addition, the first generation of Apple users can upgrade their systems to iOS 2.0. At the same time, Apple also launched the App Store at this time, which means that users can use third-party applications. At that time, this system was very popular.

    Of course, iOS 2.0 system has also added many other new functions, such as independent contact application (the previous generation contact application was designed in dial-up application), global search function and scientific calculator with richer functions, and users can also solve some more complicated problems through iOS 2.0 system. 

iOS 3

The development history of iOS system: one is called iOS and the other is called other OS.
IOS 3.0 brings a lot of functions to iPhone users.

    IOS 3.0 operating system was released together with iPhone 3GS on June 8, 2009, and was released as iPhone 3GS on June 19, 2009. The new features of this software include: Apple users can copy and paste text for the first time, and can send information with landscape keyboard. To our surprise, compared with videos, many users still like to send text messages today. In fact, in the first two generations of systems, after people used to the mature Saipan system, there were still many differences or inconveniences in the iPhone OS system, although at that time people thought that the iPhone provided a novel experience.

    However, after filling in some missing functions in version 3.0, the practicability of iPhone has been greatly enhanced. Then, in April 2010, Apple released iOS 3.2. IOS 3.2 is an epoch-making evolution, because it is the first mobile system optimized for the "big screen" iPad tablet.


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Yesterday morning, Apple pushed the official version of iOS 9 system to users around the world, and many users who had been waiting for it for a long time upgraded at the first time. So far, the iOS operating system has gone through eight years from 2007 to now. During these years, a little bit of functions have been added, optimized and evolved, thus becoming what we see today. People may still be interested in iOS  …

The 2024 National Coastal Rowing Beach Sprint Open opened in Linhai, Zhejiang Province.

  BEIJING, Taizhou, May 28th (Fu Feiyang, Zhang Guohui) From 27th to 29th, the 2024 "Pearson Cup" National Coastal Rowing Beach Sprint Open (Linhai Station) started in Linhai City, Taizhou, Zhejiang Province. Nearly 100 rowers from 20 professional and mass teams from 12 provinces in China competed in the local Baisha Bay, showing their speed and passion.

  This competition is sponsored by the Water Sports Management Center of the State Sports General Administration, China Rowing Association and Zhejiang Sports Bureau. There are two groups: professional group and mass group. The competition events are men’s single sculls (CM1x), women’s single sculls (CW1x) and mixed double sculls (CMix2x).

  At the scene of the competition, with the referee’s order, the athletes rushed to the rowing boat on the beach at the fastest speed, and the rowing boat surfed with the help of the crew. Paddle insertion, paddle pulling, paddle discharging and paddle pushing … The athletes are vigorous in posture and move in one go.

The scene of the game. Photo by Wang Xiang

  "I’ve been rowing for half a year, and it’s my first time to participate in the coastal rowing competition. I’m very excited to participate in this national race at home. I hope that through this competition, my ability can be improved, and then I will March into the professional group. " Fang Jiaxin, an athlete of Taizhou Volkswagen Group, said.

  Coastal rowing is a new project derived from the ancient still water rowing in recent years. Because of its fashion sense, interest, antagonism and appreciation, and easy popularization, it quickly gained the love of young people all over the world once it was launched.

  At the end of 2023, the project successfully became the official event of the 2028 Los Angeles Olympic Games, which was the first time for it to join the Olympic Games. In order to reserve more outstanding talents, in 2024, China Rowing Association will set up open, championship and championship competitions in the whole country. There are 5 stops in the open, with Linhai as the second stop.

  "In the Linhai Station competition, according to the selection method and competition rules, we will select outstanding athletes from the professional group to participate in the 2024 World Coast Rowing Beach Sprint Championship. At the same time, I hope to attract more young people from the sea to join the coastal rowing sport and inject more vitality into the project. " Hou Guangguang, competition director of the secretariat of China Rowing Association, said.

  According to reports, in recent years, based on the outdoor industrial foundation and the endowment of landscape resources, Linhai has integrated sports with culture, tourism and leisure around the goal of "the highland of outdoor sports culture", and continued to hold outdoor boutique events such as Youchai Gutangsi Kucang Cross-country Race, Anji Mountain International Paragliding Open and Linhai Youxi Extreme Triathlon Challenge to build "all-age sports products, all-season sports leisure and Quan Zhihui sports experience" (End)

Liu Zhaohua, a drug Lord, was tried for the second time and claimed to set up a factory to support the development of the western region.






    Data Map: In the early morning of March 5, 2005, Liu Zhaohua, the number one drug Lord in China, was arrested in a private house in Fu ‘an City, Fujian Province. China News Agency issued Zeng Chaoqun photo


    Times (Reporter Yan Xiaoguang) "I set up a factory in the west to support the development of the west". Yesterday, the Guangdong Higher People’s Court held a public hearing in the second instance of the case of Liu Zhaohua and others who shocked the whole country in manufacturing, transporting and selling drugs. In court, Liu Zhaohua made such an amazing remark.


  The drug Lord was sentenced to death.


    It is alleged that from 1995 to 1999, the defendant Liu Zhaohua, together with Chen Bingxi (tried separately), Guo Ruirong, Ji Huilong, Ding Zhiwen and others, successively set up factories in Fu ‘an City, Fujian Province, Puning City, Guangdong Province, Yinchuan City, Ningxia and other places to produce a total of 12.675 tons of methamphetamine. Liu Zhaohua made a total profit of more than 32 million yuan by manufacturing, transporting and selling drugs. On June 26th, 2007, Liu Zhaohua was sentenced to death at first instance.


  Yesterday, the second trial was held for a whole day.


    On July 1st, 2007, Liu Zhaohua filed an appeal because of unclear facts and insufficient evidence in the first instance judgment. Yesterday, the Guangdong Provincial High Court formed a collegiate panel to hear the case in public, and Liu Zhaohua, his subordinate Guo Ruirong and his wife Li Xiaoqing were tried in turn. Liu Zhaohua and his attorney defended in court on the grounds that the materials seized and detained by the public security organs were not methamphetamine (commonly known as ice) recognized by law. The public prosecution agency believes that the evidence of the first-instance judgment is conclusive and the sentence is appropriate, and it is recommended to maintain the original judgment. Because the case of Liu Zhaohua and his accomplices manufacturing, transporting and selling drugs has a long time span, the amount of drugs involved is amazing, the amount of drug money is huge, and there are many people involved, and the process of investigation and evidence collection by public prosecution organs and courts is quite complicated. The second trial of the Provincial High Court was held for a whole day.


  Procuratorate:


  It’s an escape to apply for appraisal again.


    The public prosecutor thinks that the reasons put forward by Liu Zhaohua and his defenders for re-evaluating the seized and detained materials are not sufficient. According to scientific appraisal, the drugs made in Liu Zhaohua contain methamphetamine. The appraiser testified in the first instance that the chemical properties of levo-and dextro-methamphetamine claimed by Liu Zhaohua were methamphetamine. Liu Zhaohua appealed for re-appraisal, which was actually an unreasonable excuse to avoid prosecution. In the first instance, the defendants Liu Zhaohua, Guo Ruirong and others were found guilty of manufacturing, transporting and selling drugs. The facts were clear and the evidence was really sufficient. The applicable law was correct and the sentence was appropriate, and the defendant’s appeal grounds could not be established.


    The presiding judge of the case said that the case is still in the process of trial in the second instance, and the part that has not been tried in court will be tried in writing, and then the provincial high court will make a verdict on an alternative basis.


  Has always denied that it is poison.


    In previous court sessions of the first instance, Liu Zhaohua also claimed in court that he was not making drugs, and the procuratorate did not have enough evidence to prove that he was making methamphetamine. To this end, he once argued that what he made was "rodenticide" and "diet pills", which were also called "spices" yesterday.


    "I still have a lot of research in medicine, so I can make these drugs. The fortune teller told me that if I want to develop in medicine, I will be a very accomplished scholar or expert in medicine. " Liu Zhaohua once said of himself.


  Liu Zhaohua, the drug Lord


    Born in Saiqi Town, Fu ‘an City, Fujian Province on March 5, 1965, this man was arrested by China police in 2004 as the top of the five drug lords at large in China. According to the information publicly released by the Ministry of Public Security, the amount of suspected methamphetamine produced and sold in Liu Zhaohua exceeded 14 tons, of which 12 tons were transported to Guangzhou and seized by the police.


    Taking 1994 as the boundary, before that, he used to be a bailiff, who won praise from all sides with his ability and interpersonal relationship; Since then, he has been suspected of building an amazing ice trafficking network. In 1996, after Liu Zhaohua committed a drug-making crime in Fuan, Fujian, he did not leave the country, but moved to Guangdong, Ningxia, Guangxi and other places. Three years later, the largest number of ice cases in the world broke out.


    -Defend in court


  The system is perfume, and the perfume is applied for re-appraisal.


    Liu Zhaohua defended the fact that he made methamphetamine. Liu Zhaohua and his agent Chen Dailong of Fujian Tianen Law Firm suggested in their defense that Liu Zhaohua produced levo-and dextro-methamphetamine hydrochloride, which are isomers of methamphetamine, but not the same substance as methamphetamine, but perfume and cigarette perfume. Although it contains methamphetamine, it is at most a chemical intermediate.


    Liu Zhaohua’s conviction and sentencing can’t be determined by the standard of methamphetamine. They applied for re-appraisal of the articles seized and detained by the public security organs, but their lawyers thought that the re-appraisal was not carried out in the first instance, and the procedure was illegal.


  Going to Ningxia and other places to set up factories is the "western development"


    In court, Liu Zhaohua suddenly threw a surprising remark, saying that he set up factories in Yinchuan, Ningxia and other places to manufacture levo-and dextro-methamphetamine hydrochloride, which was in response to the call of the state to support the "western development", and that he was "a meritorious person". Liu Zhaohua also suggested that after he was arrested, he voluntarily confessed the facts that the public security organs had not yet mastered, and he had surrendered himself and made meritorious deeds, and requested the second trial to be given a lighter punishment according to law.


  "Liu Zhaohua case" for 12 years


    At the end of May, 1996, in Saiqi Town, Fu ‘an City, the first ice factory in Liu Zhaohua was started, and the first batch of 20 ~ 30 kilograms of ice was produced.


    In 1997, Liu Zhaohua hid in Sanya and married his second wife.


    In 1998, Liu Zhaohua produced more than one ton of ice in Puning, Guangdong.


    At the end of 1998, Liu Zhaohua moved to Yinchuan, Ningxia, and produced nearly 30 tons of ice.


    On November 3, 1999, Liu Zhaohua returned to Guangzhou, committed another crime and escaped from Guangzhou by bike.


    From the end of 1999 to the beginning of 2000, Liu Zhaohua was dormant in a private house in Qingdao to run lottery tickets.


    In 2000, my family moved to No.185 Lijiang Garden in Guilin.


    At the end of 2004, he sneaked back to his hometown in Fuan.


    Arrested on 5 March 2005.


    On June 26th, 2006, he was tried in Guangzhou.


    On June 26, 2007, he was sentenced to death at first instance.


    On April 18th, 2008, the Guangdong Provincial High Court held its second trial.

Editor: Wang Xu

Error in marking English papers for the senior high school entrance examination; the error of scores of a group of candidates was as high as 40 points.

  CCTV News:From July 18th to 21st, it was the time for more than 21,000 junior high school graduates in Yan ‘an City, Shaanxi Province to announce their senior high school entrance examination results and fill in their volunteers. After the results were announced, many candidates found that there was a big discrepancy between their English scores and their estimated scores, so volunteering for the senior high school entrance examination was interrupted. The local education department said that due to the lack of review, English scores were wrong.

  The parents of the students said that the answer came out the next day after the exam. The child estimated the score, which was more than 70, and the final score was 51. I feel that the gap is a bit big.

  Another student’s parents said that after her English score came down, she got a score of 60, and she estimated her own score of 80, and she usually got a score of 80.

  After discovering this problem, I went to the school to report it. The class teacher said that I could write an application and go to the city to check it again.

  When parents went to the local examination center to reflect their problems, they found that many students had doubts about their English scores. The published results differ from the child’s estimated results by 20 to 40 points.

  Li Jinke, deputy director of Yan ‘an Education Bureau, said that after the senior high school entrance examination this year, some of our candidates asked to check the papers. After manual review, we found that the candidates were right. This is the problem of our marking work.

Marking screen

Marking screen

  The education department of Yan ‘an replied that the problem occurred when scanning the candidates’ English answer sheets, and a test paper scanner failed, which led to incomplete recognition of some candidates’ answer sheets and missed judgments, and some students lost points.

Marking screen

  According to the relevant regulations of the local examination, after all the scanning work is finished, the relevant personnel should proofread and correct the input data to ensure the integrity and accuracy of the data. In this regard, Yan’ an Admissions Examination Management Center said that they handed over the proofreading and re-examination work to a third-party unit that provided marking technical services.

  Because of the regulatory obligation, Yan ‘an Admissions Examination Management Center conducted a random inspection of some examination papers.

  The reporter tried to contact the person in charge of Xi ‘an Guanyu Technology Co., Ltd., a third-party unit providing marking technical services, but the phone of the person in charge of the company was always turned off.

  From July 19th to 22nd, the Yan ‘an Municipal Commission for Discipline Inspection, the Municipal Examination Management Center and other units organized staff to re-grade and re-examine the objective questions of all candidates and all examination papers, and found that there were 3,252 differences in English scores, and there were no mistakes in other subjects.

  At present, the local authorities have announced the results after the review and organized students to fill in their volunteers.

  The chief of the senior high school entrance examination department of Yan ‘an Examination Management Center was dismissed because of the mistakes in the results of the senior high school entrance examination. On the 27th, the local discipline inspection and supervision organs started the accountability procedure. In addition, for Xi’ an Guanyu Technology Co., Ltd., a third-party unit that provides marking technical services, after deducting all the service fees for this marking, the education department will investigate the responsibility of the enterprises involved according to law.

Class 2A carcinogen was detected in the drug! The problem valsartan API has been recalled.

  Cctv news: Pay attention to the situation of valsartan in Zhejiang Huahai Pharmaceutical Company. Yesterday (July 29th), the spokesperson of National Medical Products Administration introduced the situation of trace N- nitrosodimethylamine (NDMA) impurities detected in valsartan raw materials of Zhejiang Huahai Pharmaceutical Co., Ltd. 

  On July 6th, Zhejiang Huahai Pharmaceutical reported to National Medical Products Administration that a small amount of N- nitrosodimethylamine (NDMA) impurities were detected in the raw materials of valsartan for export, and voluntarily disclosed relevant information to the public according to relevant regulations and requirements.

  Zhejiang Huahai Pharmaceutical Co., Ltd. immediately suspended the release and delivery of all valsartan raw materials in the domestic and international markets after detecting the impurity, and initiated the measures of voluntary recall. As of July 23, Zhejiang Huahai Pharmaceutical has completed the recall of all raw materials in China.

  In 2012 and 2013, the current process of raw materials of this enterprise was approved by the European Drug Administration (EMA) and the US Food and Drug Administration (FDA) respectively.

  Since July 6th, National Medical Products Administration has maintained close communication and contact with the European Drug Administration and the US Food and Drug Administration, paid close attention to the announcements and trends of risk assessment issued by international regulatory agencies, and organized experts to carry out risk assessment.

  According to the toxicological data, the maximum daily intake limit of N- nitrosodimethylamine is 0.1μ G, which is equivalent to the provisional reference limit value of 0.3ppm by the European Drug Administration (calculated by taking 320mg valsartan daily).

  According to the above-mentioned limit value, National Medical Products Administration conducted risk investigation on all the seven domestic manufacturers of valsartan raw materials (including Zhejiang Huahai Pharmaceutical). Except for the impurity of N- nitrosodimethylamine in valsartan raw materials of Zhejiang Huahai Pharmaceutical, the impurity detection value of N- nitrosodimethylamine in other domestic manufacturers of valsartan raw materials was lower than the limit value or was not detected.

  There are 6 pharmaceutical manufacturers involved in the use of valsartan in Zhejiang Huahai Pharmaceutical:

  The valsartan capsule (National Medicine Zhunzi H20103521) produced by Hunan Qianjin Xiangjiang Pharmaceutical Co., Ltd. has not yet left the factory.

  The impurities of N- nitrosodimethylamine in the listed products of the other five manufacturers exceeded the limit, namely

  Valsartan Hydrochlorothiazide Capsule of Chongqing Kangkeer Pharmaceutical Co., Ltd. (National Medicine Zhunzi H20080097)

  Valsartan dispersible tablets of Hainan Huanglong Pharmaceutical Co., Ltd. (National Medicine Zhunzi H20050508)

  Valsartan dispersible tablets of Harbin Sanlian Pharmaceutical Co., Ltd. (National Medicine Zhunzi H20061058)

  Valsartan Hydrochlorothiazide Dispersible Tablets of Jiangsu Wangao Pharmaceutical Co., Ltd. (National Medicine Zhunzi H20090262)

  Valsartan dispersible tablets of Shandong Yijian Pharmaceutical Co., Ltd. (National Medicine Zhunzi H20090319)

  The above five preparation manufacturers have stopped using the raw materials of Valsartan of Huahai Pharmaceutical and recalled relevant drugs according to regulations.

  National Medical Products Administration has asked all provincial food and drug supervision and management departments to urge relevant preparation manufacturers to take recall measures, and disclose relevant recall information on the websites of five manufacturers, including the contact numbers of the enterprises responsible for the recall.

  In order to facilitate the public to know in time whether the Valsartan drugs being used are within the scope of recall, five manufacturers have cooperated with information technology companies and launched the code scanning inquiry function at 22: 00 on July 26, 2018. The product traceability code can be scanned through the mobile APP to realize instant inquiry.

  National Medical Products Administration spokesman stressed that besides the above five preparation manufacturers, other valsartan preparation products are not included in the recall.

  At present, European Union and other multinational drug regulatory agencies believe that N- nitrosodimethylamine belongs to Class 2A carcinogen (that is, there is sufficient evidence in animal experiments, but the evidence is limited), and it may be exposed to this substance in daily life (such as preserved food). Analysis of the drugs involved this time will not cause serious health risks to patients, but for safety reasons, risk control measures such as stopping sales and recalling should be taken.

  On July 27th, FDA issued a notice that patients taking recalled valsartan should continue to take the current drugs until doctors or pharmacists provide alternative drugs or different treatment schemes.

  A spokesman for National Medical Products Administration reminded that patients who are taking valsartan drugs must not stop taking them without authorization, because the risk of stopping taking them without authorization is more direct and serious for patients with hypertension. Whether to stop taking medicine or change medicine must be carried out under the guidance of a doctor. You can contact a doctor to replace other drugs containing valsartan that are not involved in the recall or choose other drugs for alternative treatment.

  National Medical Products Administration requires the relevant provincial food and drug supervision and management departments to continue to follow the relevant provisions of the Measures for the Administration of Drug Recall, urge enterprises to do a good job in product recall and protect people’s drug safety.

The exclusive analysis of White Snake with | 8.2 points is inseparable from this technology.


Special feature of 1905 film network When the opera meets the film, since its release, it has been evaluated with the high score of Douban 8.2 by virtue of the audience’s good reputation.


As the first 4K panoramic Cantonese opera film, it was shortlisted for the best opera film in the Golden Rooster Award for Chinese films, and also won the Golden Coconut Award for the best technology in Hainan Island International Film Festival. Through film technology, traditional Chinese opera is given a new look, and behind this, it is also inseparable from the credit of editing technology.



The editor of this film is a national first-class editor. His previous representative works include Youth Fight, Deep Sea Sword and Men’s Gang. Sun Yiqun’s mother is also an editor. She is Yang Xingyuan, the former president of China Film Editing Society, and her representative editing works are various.


Can editing technology be inherited? In this issue of Behind the Scene, Yang Xingyuan and Sun Yiqun, the editors, lead us into china national film museum to reveal the history of film film editing, and experience the technological changes of film editing together from the film age to the digital age.


Behind the scenes: Film editor Yang Xingyuan reveals the tools of "film film editing"


Film clip: "Manual sewing machine"


I have a particularly cordial feeling. I can feel the temperature of all these devices. Entering china national film museum, Yang Xingyuan knows a lot about the film editing machines in the museum.

 

Facing a splicing machine full of historical colors, Yang Xingyuan introduced that Premier Zhou Enlai cared about film splicing and specially entrusted Tianjin No.2 Optical Instrument Factory to develop this splicing machine for them, also known as the four-way sound painting machine.


From the end of the 1960s to the end of the 1990s, this was the only tool for their editors, and the frequency was controlled in the frequency of 24 squares by hand. "My editing of Man to Middle Age, Zhou Enlai and Armageddon was cut out by such a machine."



The process of film editing is particularly complicated. After the film is finished, it should be washed in the studio, and then printed into samples with the negative, and the editor and the director and other producers will jointly review it.

 

When editing, the sound and picture of the sample should be synchronized with the negative, so the first step of editing is not to cut, but to arrange, and each of the specific scenes, shots and sound tapes in all the shooting materials should be completely recorded first, otherwise the material synchronized with the negative can not be found later.

 

"So it’s not easy to start editing. All this work has to be done before you can enter the creative stage." Yang Xingyuan said that it is more difficult at the stage of revision. For example, if there are ten films and one place is revised, these ten films will have to be hand-cranked from beginning to end on the film receiver. "After shaking it down, it is a lot of films, and then it is lifted one by one. At that time, the state positioned the editor as a light manual worker. "



Recalling the editing work of "Zhou Enlai", at that time, the version of mixed editing of picture and sound was completed, but the director had to modify the picture temporarily. "I was so angry that I wouldn’t change it for you, but he personally took a dozen films upstairs and asked me to change it." In order to make the film better, Yang Xingyuan said that even if the editing process was not easy at that time, it still had to be modified.


In the past, when editing technology was underdeveloped, a small machine supported the creation of many excellent classic films. Sun Yiqun recalled, "At that time, my mother stayed up late at night, so I slept next to her with a small quilt. I always wanted to shake this film, and my mother was particularly afraid that I would destroy it. She said that if you broke it, the consequences would be unimaginable."



Nowadays, computer technology is very simple to operate the effects of transition editing, such as fade-in, fade-out, cut-in and cut-out, overlapping, etc., but it is very troublesome in the film age. It is necessary for the editor to make specific marks on the film with a special pen, and then let the special effects producers use optical skills to make them on the film.

 

The complicated and exquisite technology of film film editors bears the heavy history of China films.



"For example, there are seven kinds of scenes to record a dialogue and an action now. I think the workload is very heavy. There are more than 200 shots as soon as I open the folder, but it is much more complicated than us to hear these things that the predecessors are editing. My mother sewed by hand at that time, and now it is equivalent to using an electric sewing machine. "

 

Hearing his mother’s introduction to film editing technology, Sun Yiqun felt a lot. "Now we have mastered new technologies and brought us convenience, while the older generation got through it like that and admired it."


Digital editing: White Snake’s secret recipe


The era of film editing has ended, and digital computer technology has been fully popularized. Nowadays, Sun Yiqun’s editing work is no longer just a simple operation technology, but also needs to integrate his own ideas at the creative level.

 

Talking about her latest film White Snake, Sun Yiqun said that in editing skills, she paid special attention to the balance between drama and film.



"There are many stylized things in traditional Chinese opera. Actors often communicate with the audience and the camera, which breaks the spatial illusion that the film has carefully established." Therefore, she will especially avoid editing the lens that highlights the "fourth wall" and choose more pictures of actors communicating with each other.

 

When the traditional Chinese opera performance is put on the movie screen, it is easy to have a magnifying effect. In addition, it is 4K quality, and any tiny expression of the actor can be clearly captured. When editing, Sun Yiqun will also avoid the scenes that will appear exaggerated on the big screen.



"The hand, eye, body and steps of an opera actor, his figure is a very important aspect of expression. If I edit excessively or even choose inappropriate scenery, it will destroy the good rhythm of the opera, so I still have to pick up its rhythm and grasp it well." How to find a moderate point is a difficult part of this editing.

 

Sun Yiqun is also worried that if the aria is too long, it will affect the audience’s desire to watch. Among them, there is a scene of "Broken Bridge and Residual Snow", in which lady white snake complains to Xu Xian after suffering, and the recorded aria is very long. She took the initiative to discuss the reduction with the director. "Otherwise, it would ruin lady white snake’s image and become a dissatisfied housewife." Finally, after coordination and careful cutting, it was cut for more than 30 minutes.



White Snake reinterprets classic stories and boldly tries new editing techniques of combining drama with film. Yang Xingyuan feels that today’s editors have a higher pursuit than the older generation. "They need to have the ability to master the lens and handle the structure, not the things we have learned. Those things have passed. They can put more energy into creation. "


Two generations of editing methods


Yang Xingyuan was originally an actor, but later transferred to Changying and changed to editing. "Having been an actor for more than ten or twenty years, I can still understand the performance and rhythm, and this accumulation will be useful. I just thought I could learn to edit and play my little role."

 

Thanks to her experience as an actor, Yang Xingyuan switched to editing, and she can better handle the rhythm of performances and shots.

 

When cutting "Man to Middle Age", because Lu Wenting and Yang Xingyuan are both of the same generation, Yang Xingyuan said that she edited the character completely according to the character and her own feelings. "Lu Wenting went to see the child, and the editor must understand how she looked at it in order to impress the audience. So I chose her to post it in the nearest place to watch the child sleeping, so that I can understand the psychological feelings of this character. "



With more than 40 years of experience in behind-the-scenes editing, Yang Xingyuan concluded that editors should think about editing from three angles.

 

The first is the director. "I must know what he wants to do, what he wants to show and what he wants to give to the audience." Then there is the character, "to understand the character’s mentality and his various things."


Then there is the audience. "You must know what the audience wants to see and where his interest lies. I can’t say that I am an old lady now. My rhythm is slow, so I don’t appreciate the audience’s appreciation ability. I also deal with the film according to my rhythm and speed, and the audience will definitely stop watching it. "



Daughter Sun Yiqun did a lot of work that had nothing to do with art. Later, her mother thought she should learn a skill, so she taught her to edit and took her into the business. The two later jointly edited the TV series Behind the Vanity.

 

"They always ask why the play they cut is not good-looking. I said that because you cut the process, it is not a play." Sun Yiqun believes that a good editing is to "pick up" the scene and find the eye of the scene, while a bad editing is to exert an average force. "If the scene and the scene are not more energetic, it will not work."

 

In her view, editing and scriptwriting have a lot in common, they all want to tell stories, and they all want to think about how to make this story vivid, interesting and arresting.



From Yang Xingyuan to Sun Yiqun, from film editing to digital editing, the editors of mother and daughter have great enthusiasm for this art, which has been passed down from generation to generation not only for the iterative upgrade of film editing skills, but also for the consistent dedication, concentration, lean and innovative craftsmanship as editors.


State Post Bureau: On the day of "double 11", the country handled 535 million express mail.

Data map: Taiyuan, Shanxi, postal workers are sorting express delivery. China News Service reporter Zhang Yunshe

  BEIJING, Nov. 12 (Xinhua) According to the official WeChat news of the State Post Bureau, on November 11, according to the monitoring data of the State Post Bureau, postal and express delivery companies handled 535 million express mail all day, which was three times the daily processing volume since the second quarter, with a year-on-year increase of 28.6%, a record high.

  It is estimated that the peak season of "double 11" this year will last from November 11th to 18th. During the peak period, the whole industry will handle 2.8 billion pieces of express mail. The whole industry still regards "peak-shifting delivery and balanced promotion" as the core mechanism, and strictly controls the peak delivery volume according to the delivery carrying capacity of each enterprise and the planned push volume. Through big data platforms such as postal industry safety supervision information system and e-commerce collaborative platform, the State Post Bureau will pay close attention to the whole network operation in real time, guide enterprises to control the dispatching rhythm, and moderately extend the delivery time limit of double 11.

  In order to achieve the goals of "two noes" (no paralysis of the whole network and no explosion of important nodes) and "three guarantees" (smooth flow, safety and stability), on the basis of the existing service capacity, the whole industry temporarily hired nearly 400,000 people and 120,000 vehicles, and added more than 3.6 million square meters of processing sites and more than 3,000 sets of automatic and semi-automatic sorting equipment. Technically, unmanned warehouses, drones and unmanned vehicles have gradually achieved mass production and large-scale application. More than 200 intelligent distribution centers have been built nationwide, and many unmanned warehouses have been set up by enterprises such as SF, JD.COM, Cainiao and Suning. A large number of heavy-duty storage robots and distribution robots have been promoted and applied in different occasions, and the "illegal operation AI intelligent identification system" that automatically identifies violent sorting behavior has been put into operation in some enterprises. In urban areas, 82,000 terminal public service stations have been built nationwide, and more than 380,000 sets of intelligent express boxes have been deployed, effectively supplementing the terminal service capacity of express delivery. The establishment of 59,000 rural express public pick-up and delivery points will better meet the delivery service needs of rural residents. In terms of international business, the outlets of express delivery enterprises in more than 60 countries, overseas warehouses covering more than 50 countries and regions and new international routes will play a very positive role. In terms of after-sales, AI intelligent customer service robots that can achieve 24-hour service have been put into use in many enterprises, which will effectively improve customer service capacity during peak hours.

  In response to the consumer’s concern about the "last mile" in rural areas in the peak season, the relevant person in charge of the State Post Bureau pointed out that up to now, express outlets have covered more than 30,000 towns and villages, and the coverage rate of express outlets in towns and villages nationwide has reached 96%, effectively improving the distribution capacity in rural areas. At the same time, the State Post Bureau specially issued the "Implementation Plan for Accelerating Express Delivery to the Countryside" this year, intensified efforts to build a terminal delivery service system consisting of home delivery, box delivery and platform delivery, and constantly promoted the integrated development of transportation and postal express delivery, and promoted the coordinated development of express delivery and rural e-commerce. In addition, since April this year, two rounds of cleaning up and rectifying illegal charges for express terminal services have been deployed nationwide, effectively safeguarding the legitimate rights and interests of farmers. On the issue of express packaging, with the help of "double 11", the industry has vigorously promoted the "9571" project of green development, continuously reduced the secondary packaging of e-commerce express mail, and deployed 27,000 standardized express packaging recycling devices at terminal service stations. At the same time, enterprises have done a lot of work in reducing the use of packaging materials, promoting electronic face sheets, circulating transfer bags and packaging recycling boxes.

Patent analysis method | patent citation analysis

Original Ugliness & Visualization of Teacher Cat’s Patent Analysis

Citation between patent documents is the information that reflects their technical relevance, including the documents cited by the applicant in the background technology of his patent application, the comparison documents used by the examiner in the examination process, and the evidence documents submitted by the third party when requesting patent invalidation.

Patent citation can be divided into Cited and quoting, also known as Backward citation and Forward citation. The corresponding patent citations are called cited documents and cited documents. Among them, the cited document refers to the reference document cited by the target patent/family, and the cited document refers to the later document cited by the target patent/family. The relationship among the target patent/family, cited documents and cited documents is shown in the table below.

By combing the citation relationship, the undertaking order of technological innovation research and development among patent documents can be established, which can help analysts reproduce the development process of patent technology. It can also be used as auxiliary information to judge the importance of a patent document by counting the cited situation of a patent document, such as the number of cited documents, the technical field of cited documents, the applicant of cited documents, etc. On this basis, we can also combine the information related to patent literature sources such as country, applicant or inventor, so as to judge the historical contribution, technical strength and competitive position of the technology source.

Case 1: the applicant who cited the most important patent US6191007 in the field of 1:FDSOI technology.

The applicant who cited the patent US6191007 the most times.

Chart Source: Zhang Maoyu. Industrial Patent Analysis Report (Volume 50) Advanced Chip Manufacturing Technology [M]. Beijing: Intellectual Property Press, 2017.

The most frequently cited patent application in the field of FDSOI technology is the patent application with publication number of US6191007 filed by Denso in 1998, which was cited 316 times, and all of them were not self-cited. The main technical direction of this patent application is technology, which is to fabricate SOI or super-wave SOI substrates by ion implantation.

The applicant who cited the patent US6191007 the most was Monolithic 3D Inc, and it can be known that the company may have made key research and development in the field of substrate technology of FDSOI following Denso’s technology. At the same time, other applicants who cited this important patent are Micron, Innovative Silicon and IBM, and these applicants are also key applicants or potentially important applicants in the field of FDSOI.

Case 2: The most influential patent applicant of microalgae related technology

The most influential patent applicant for microalgae-related technology

Chart source: WIPO patent landscape report: micro alga-related technologies

The above figure lists the most influential patent applicants for microalgae-related technologies, and provides two indicators to measure the applicant’s influence, one is the number of patent families owned by the applicant, and the other is the Citation Velocity of the applicant’s patents. The patent citation rate in this report refers to the average number of times each patent is cited by other people’s later applications every year, which excludes the applicant’s self-citation. This citation includes Patent examiners’s citation in the review process as a comparison document, and also includes other patent applicants’ use as prior art documents in the background technology of their patent application documents. The higher the number of citations, the greater the influence of the applicant in this field.

Case 3: Patent citation network of patent applicants in the field of quantum metrology and sensing

Patent citation network of patent applicants in the field of quantum metrology and sensing

Chart source: EPO landscape study on patent filing: quantum metrology and sensing

Through citation analysis, we can also see that there is a very close relationship between enterprise applicants and research institution applicants in the field of quantum metrology and sensing in technology research and development. For example, most of Lockheed Martin’s 55 patents cite the patent documents of university applicants, and 17 of them cite the patents of Melbourne University.

Original title: Patent Analysis Method | Patent Citation Analysis

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Members of the North Korean leader’s family set foot in South Korea for the first time. Kim Jong-un’s sister’s resume is extraordinary

  CCTV News:South Korean Presidential Palace Cheongwadae announced on the 8th that Moon Jae in will meet with a visiting high-level delegation from the DPRK on the 10th. Members of the delegation include Jin Yongnan, Chairman of the Standing Committee of the Supreme People’s Assembly of the DPRK, Jin Yuzheng, First Deputy Minister of the Central Committee of the Workers’ Party of Korea, Cui Hui, Chairman of the State Sports Steering Committee, and Li Shanquan, Chairman of the Peaceful Reunification Committee of the Motherland. According to Xinhua News Agency, the DPRK delegation arrived at Incheon Airport in South Korea by special plane at noon on the 9th.

  Who’s Jin Yuzheng? What is the future trend of the situation on the peninsula? Will the representatives of North Korea, South Korea and the United States interact outside of sports events? The PyeongChang Winter Olympics in 2018 was full of topics before it started.

  Rare! Kim Jong-un once only took his twin sister to inspect the troops.

  Jin Yuzheng is the daughter of the late North Korean leader Kim Jong Il and the younger sister of Kim Jong Un.

  On March 9, 2014, Jin Yuzheng made her first "official appearance" in a report on North Korean national television. At that time, Kim Jong-un was elected as the representative of Baitoushan Constituency No.111 with 100% support rate. Jin Yuzheng, known as "Comrade", appeared for the first time in the report, and a "close-up" of her voting was shown.

  On November 27th, 2014, Kim Jong-un inspected the 426 Animation Studio. Korean Central News Agency mentioned Jin Yuzheng, Vice Minister of the Central Committee of the Labor Party, when introducing the accompanying personnel. This was the first time that the North Korean media publicized Jin Yuzheng’s position, which attracted the attention of foreign media.

  After that, Jin Yuzheng can always be seen in Kim Jong-un’s activities reported by North Korea’s official media. From watching performances, to inspecting factories and museums, to inspecting military training activities, Jin Yuzheng’s name can always be found in the list of accompanying persons.

  From March 9, 2014 to March 12, 2015, Jin Yuzheng accompanied Kim Jong-un on 25 inspections. Since November, 2014, Jin Yuzheng has been accompanying Kim Jong-un to inspect more and more frequently, accounting for more than half of the total times. Generally speaking, Jin Yuzheng’s people’s livelihood and cultural performances are twice as many as her military and political visits. However, since November 2014, her visits to the army have been basically the same as other activities. In January 2015, Jin Yuzheng’s public activities were particularly active, and he accompanied Kim Jong-un on seven inspections.

  On March 12, 2015, Kim Jong-un, the top leader of North Korea, visited a defense squadron in the front post on the east coast of North Korea. In Korean Central News Agency’s report, only the name of Kim Jong-un’s sister Jin Yuzheng was mentioned, but the names of other accompanying persons were not mentioned. Judging from the pictures released by the Workers’ Party of Korea, Jin Yuzheng not only accompanied Kim Jong-un to inspect the whole process, but also participated in the final photo. This kind of situation is rare. Usually, the entourage of Kim Jong-un does not take part in the group photo during the inspection activities, and it is the first time that only Kim Jong-un’s brother and sister inspect the troops in the official media of North Korea.

  At present, it is a critical moment for the DPRK and the ROK to release goodwill and improve bilateral relations. Kim Jong-un sent Jin Yuzheng to represent North Korea in the opening ceremony of the PyeongChang Winter Olympics, and the position of the younger sister in North Korea’s political arena is self-evident.

  The South Korean side also attaches great importance to the first entry of North Korean Kim family members into Korea. A spokesman for South Korea’s Cheongwadae said that all preparations would be made to ensure the smooth visit of the DPRK high-level delegation to South Korea to participate in the Olympic Games, and called Jin Yuzheng’s visit "of great significance". As Jin Yuzheng is an important figure in the Labor Party, the ROK expects that she will have considerable discretion in this trip, which is more important than Jin Yongnan’s coming to hankyung alone, and the ROK and the DPRK may take this opportunity to have a more meaningful dialogue.

  The close interaction between the DPRK and the ROK, the United States and Japan secretly "make bad"

  The 23rd Winter Olympics in Pyeongchang, South Korea in 2018 is destined to be an "unusual" Winter Olympics. Before that, the Vice President of the United States invited "special guests" to pour cold water on the relations between the DPRK and the ROK, and then members of the North Korean "Baitoushan family" (Kim family) entered Korea for the first time. During this period, it was reported that Trump’s daughter would attend the closing ceremony of the Winter Olympics and the South Korean Unification Ministry made intensive statements four times in three days … … The "feature film" of the 2018 Winter Olympics has not yet started, and the "trailer" alone is as wonderful as any Hollywood movie.

  At the beginning of the new year in 2018, the DPRK and the ROK changed the normal state of "arrogance" and "angry words", shelved the dispute between nuclear weapons and Sadr, and launched active "ice-breaking" talks around the Winter Olympics in a "double pause" posture, which achieved many results. For example, the DPRK and the ROK will jointly hold the flag of the Korean Peninsula at the opening ceremony of the Winter Olympics, the Korean art troupe will perform the opening ceremony in South Korea, and the DPRK and the ROK have expressed their positive will to improve the bilateral relations in the future … …

  At the same time of close interaction between the DPRK and the ROK, the United States began to "pour cold water" on the slowly warming DPRK-ROK relations.

  US President Donald Trump confirmed last month that he would send Vice President Burns as the head of the US delegation to attend the PyeongChang Winter Olympics. However, it is not known what attitude Burns will take to intervene in the situation on the Korean Peninsula. A White House official said that Burns believed that the DPRK wanted to use the Winter Olympics to "engage in propaganda activities" and he intended to "show up" at the Winter Olympics to "offset" the DPRK’s influence and self-promotion efforts.

  According to Washington post, Burns will invite a "special guest", namely Fred, the father of the late American college student Otto Warmbier, to visit Korea. Otto Warmbier was charged and convicted of conspiring to subvert the state in North Korea, and was detained for more than a year. He was released to China in June last year, but he was in a coma and died a few days later. This incident once prompted the State Council to issue a travel ban to the DPRK.

  It is also reported that US President Trump’s daughter ivanka will lead a presidential delegation to attend the closing ceremony of the 2018 PyeongChang Winter Olympics. Some South Korean media analysts said that if ivanka really attended the closing ceremony of PyeongChang Winter Olympics as reported by CNN, and Kim Jong-un’s younger sister Jin Yuzheng also went south for a pre-meeting, it might be possible for them to meet in the closing ceremony of Winter Olympics.

  The DPRK, the United States and South Korea are playing hot, and Japan is also joining in the fun. According to the news released by the Japanese government on the 3rd, Prime Minister Shinzo Abe will meet with Burns before attending the opening ceremony of the Winter Olympics, suggesting that the US-South Korea joint military exercise should not be scaled down after the Winter Olympics.

  … …

  The Korean Peninsula crisis has lasted for more than 20 years, and the biggest obstacle is the "return to Asia-Pacific strategy" of the United States. However, this "door-to-door talk" between the DPRK and the ROK is a sincere attempt by the DPRK. It is hoped that with the efforts of all parties, the stability of the DPRK and the ROK will be further developed, and the rare "warm drama" between the DPRK and the ROK will not become a "farce" with no end in some countries. (Text/Cheng Xiang)

Iranian foreign minister reveals US-Iranian leaders’ meeting: US side tends to lift sanctions.

  Iranian Foreign Minister Zarif. (Source: Student News Agency)

  Overseas network September 29 th Iranian Foreign Minister Zarif said that during his visit to new york, he had a telephone conversation with some members of the US Congress, but unfortunately, he did not hold face-to-face talks with them due to the shortened trip.

  According to the semi-official Iranian Student News Agency (ISNA) on the 29th, Zarif told reporters when he was preparing to leave new york for Teheran that during his visit, he had talks with different groups in the United States, including some US congressmen. Zarif said that he was called by members of the US Congress. Due to the shortened itinerary, he could not coordinate these members to come to new york for face-to-face talks. He deeply regretted this. Zarif stressed that these US lawmakers have not made any demands on Iran, and Iran will not interfere in the US election. The Iranian side has held talks at the request of the other side and used these talks to show the true image of Iran.

  Iranian President Rouhani and American President Trump. (overseas network puzzle)

  When talking about the reports about the meeting between Rouhani and Trump, Zarif said that Trump was only trying to hold talks with Rouhani during his stay in new york this week, and Trump was unwilling to accept the lifting of sanctions as a prerequisite for the talks, so the bilateral talks could not take place. Zarif pointed out that direct talks between Trump and Rouhani have never been put on the agenda, and Iran is only willing to participate in the talks within the framework of the Iranian nuclear deal. Zarif also said that Trump did not promise to lift the sanctions after the talks, but Trump preferred to hold the talks directly and it was possible to lift the sanctions after the talks.

  The Iranian side’s trip to the United States this time can be described as a thorn all the way. The 74th session of the United Nations General Assembly opened on September 17, 2019. Earlier, Iranian President Rouhani and Foreign Minister Zarif were delayed in obtaining American visas. Rouhani and Zarif "may cancel" their trip "if (the US) doesn’t issue visas within a few hours", Yitong News Agency reported on the 18th. On the same day, Trump said on the Iranian visa issue, "This matter does not depend on me." It was not until 19th that the Iranian delegation to the United Nations announced that the United States issued visas to the Iranian President and Foreign Minister, allowing them to attend the UN General Assembly in new york.

  Iran said earlier that only when the United States returns to the agreement can the two sides contact. (Photo: Associated Press)

  On the other hand, the repeated statements of the United States do not rule out the possibility of Trump meeting Rouhani during the UN General Assembly. On the 4th, after imposing additional sanctions on Iran, when asked about the possibility of meeting with Iranian leaders during the UN General Assembly, Trump said that "everything is possible". When he delivered a speech at the UN General Assembly on 24th, Trump also said that the possibility of direct dialogue with Iran was not ruled out, but the sanctions would not be lifted in advance.

  However, the premise of the Iraqi side is that the United States must lift the sanctions before there can be talks. Iranian Foreign Minister Zarif said on the 22 nd that the premise of holding talks is that Trump promised to ease sanctions against Iran. Iranian President Rouhani also said in his speech at the general debate of the United Nations General Assembly on 25th that Iran has never bowed to foreign forces and refused to negotiate with those who imposed "the harshest sanctions in history". (Compile/Overseas Network Hou Xingchuan)