Worse, these companies are often backed/protected by powerful figures (often under the umbrella of some influential state members) and under such power, these kind of "threats" will be eradicated very efficiently, especially with Bilibili which is partially "state-monitored" (not sure if sponsored) due to the presence of the channel of the official youth branch of CCP is opened there [1].

Thus, relocating your repository to gangs aren't safe at all.

A rule of thumb: The prerequisite for your business to survive in China is that you need to have powerful affiliates, and make sure you do not piss off that powerful guy.

[1]: https://space.bilibili.com/20165629?from=search&seid=1277417...