This sounds like it's from a Q post. One about the Google operating in ChYna, then supposedly shutting it down, but only publicly, employees say its still in DEV. I can't find the posts right now.
YouTube is deleting comments with two phrases that insult China’s Communist Party
These Chinese language phrases are removed within seconds
By James Vincent May 26, 2020, 10:21am EDT
https://www.theverge.com/2020/5/26/21270290/youtube-deleting-comments-censorship-chinese-communist-party-ccp
The accidental censorship is even more puzzling considering that YouTube is currently blocked in China, giving its parent company, Google, even less reason to censor comments critical of the CCP or apply moderation systems in accordance with Chinese censorship laws.
The automatic deletion of these phrases was highlighted on Tuesday by US technologist and former Oculus founder Palmer Luckey on Twitter. But earlier reports of the issue date back to the middle of May when they were spotted by human rights activist Jennifer Zeng. As mentioned above, though, The Verge also found complaints on YouTube’s official help pages dated to October 2019.