Li Yuan on Twitter: "How much do Chinese police know about its citizens? This is allegedly a screenshot of the information police have on the suspect who killed primary school students in Shanghai yesterday, including exactly when he checked into a hotel, which trains he took, his banking records...… https://t.co/isMQxdDBV3"

@LiYuan6

NYT Asia tech columnist, WSJ alum. 袁莉 Views here are my own. Tips to li.yuan at http://nytimes.com DM for Signal https://www.nytimes.com/by/li-yuan

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1. Vagabundo‏ @Borderscrossed 28 Jun 2018
  Replying to @LiYuan6 @BaldingsWorld
  
  And they still didn't stop him.
  
  1 retweet 6 likes
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1. Bill Chan‏ @tddgz518 28 Jun 2018
  Replying to @LiYuan6
  
  and contacts analysis, i.e social networks and family members etc. this is the most terrifying thing.
  
  2 likes
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1. The Dude‏ @the__dude98 28 Jun 2018
  Replying to @LiYuan6
  
  I thought data was suppose to be China's competitive advantage
  
  1 like
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1. 19 more replies
1. George gao‏ @Georgegao57 28 Jun 2018
  Replying to @LiYuan6 @chinatown2049
  
  确实很可怕，这哪是一个国家，完全就是一个奥斯维辛集中营。
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1. Paul Turskis‏ @pturskis 28 Jun 2018
  Replying to @LiYuan6
  
  To be honest, it's less info than I thought
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1. TakeToTheStreetsTogether‏ @TTTStreets 29 Jun 2018
  Replying to @LiYuan6
  
  TakeToTheStreetsTogether Retweeted TakeToTheStreetsTogether
  
  https://twitter.com/TTTStreets/status/1012827489280909312 …
  
  TakeToTheStreetsTogether added,
  
  TakeToTheStreetsTogether @TTTStreets
  
  Mr Li Yiping: the protest of retired military personals in Zhenjiang has calmed down but their minds have not. Servicing military personals are brewing big events. He calls on people across all sectors to join them for upcoming campaigns. #TakeToTheStreetsTogetherChina #全民共振 https://twitter.com/liyiping1911/status/1010365543071789056 …
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1. 1 more reply