However even in the oversea chinese community he (Guo) is poorly regarded and very dubious. He gained a lot of attention much earlier because of these callouts but later proven not accurate and not different from other controversial figures in order to gain popularity. Their motto is 爆料革命 - 'callout revolution'. Many even major chinese celebrities fall for that.

https://zh.wikipedia.org/wiki/%E7%88%86%E6%96%99%E9%9D%A9%E5...

https://www.nytimes.com/2020/11/20/business/media/steve-bann...