Our role was to make sure that low-level content moderators could find "harmful and dangerous content" as soon as possible, just like fishing out needles from an ocean. And we were tasked with improving censorship efficiency. That is, use as few people as possible to detect as much content as possible that violated ByteDance's community guidelines. I do not recall any major political blowback from the Chinese government during my time at ByteDance, meaning we did our jobs.

It was certainly not a job I'd tell my friends and family about with pride. When they asked what I did at ByteDance, I usually told them I deleted posts (删帖). Some of my friends would say, "Now I know who gutted my account." The tools I helped create can also help fight dangers like fake news. But in China, one primary function of these technologies is to censor speech and erase collective memories of major events, however infrequently this function gets used.

Dr. Li warned his colleagues and friends about an unknown virus that was encroaching on hospitals in Wuhan. He was punished for that. And for weeks, we had no idea what was really happening because of authorities' cover-up of the severity of the crisis. Around this time last year, many Chinese tech companies were actively deleting posts, videos, diaries and pictures that were not part of the "correct collective memory" that China's governments would later approve. Just imagine: Had any social media platform been able to reject the government's censorship directives and retain Dr. Li and other whistleblowers' warnings, perhaps millions of lives would have been saved today.

Eoin Treacy's view

The thing I find most interesting is how these kinds of stories are proliferating. It’s not like Chinese censorship of ideas is new. It is a measure of how much the West’s relationship with China has soured that the appetite for this kind of critical content is sustaining large numbers of articles.

This quote from 1984 comes to mind. And if all others accepted the lie which the Party imposed - if all records told the same tale - then the lie passed into history and became truth. "Who controls the past," ran the Party slogan, "controls the future: who controls the present controls the past." And yet the past, though of its nature alterable, never had been altered. Whatever was true now was true from everlasting to everlasting. It was quite simple. All that was needed was an unending series of victories over your own memory. "Reality control," they called it: in Newspeak, "doublethink." (1.3.18)

At least half the globe’s relationship with China is unlikely to go back to normal anytime soon.