Don't travel to China.
And miss making a personal impression of a country surrounded by so many myths? Good advice for people scared of their own shadow, bad advice for everyone else. Because honestly: > The typical reasons for the Chinese government imposing an exit ban that prohibits a foreigner from leaving China is for allegedly committing a crime, allegedly owing money to a Chinese company, or being in some other sort of dispute with…
I'm fairly sure why Russians are arrested in the USA is fairly unrelated to them being Russian. Russians also get arrested in China, it usually involves some alcohol at some nightclub and maybe concerns girls. The Chocolate Bar behind Ritan park in Beijing's Russian district was a pretty intense place.
> So what, don't go to the US or countries that extradite there? I don't think so either.
In general, prefer rule of law countries and avoid rule by law countries if you are worried about fair treatment. Even if they aren't perfect, you have a much better chance of being treated fairly in a rule of law country (China explicitly rejects rule of law as a governing principle, which is why their constitution can guarantee freedom of speech, the press, and religion, without it coming off as inconsistent).