ลาก่อนชาวจีนกำลังจะโดน quarantine แล้ว
https://www.taiwannews.com.tw/en/news/3916690
Chinese dude here. The Taiwannews "source" here isn't even the best source as it quotes from another Taiwan news website which quotes from other source. If you want the real source in Chinese, including what is actually written in the memo (it is not law...yet), check here:
http://games.sina.com.cn/y/n/2020-04-13/irczymi6048368.shtml
First off, there is a TON of mistranslation and even wrong facts in the taiwannews source. For example the original source doesn't say roleplaying and union are to be banned, only saying that protesters using character equipment ("roleplaying"), chat system, and guild system (in Chinese, guild公会 and union工会 are pronounced the same, and the officials messed them up) to promote ideas to "split up China ("部分分裂祖国分子利用网络游戏平台、人物装扮、聊天系统、工会玩法等煽动、建立相关组织。").
However, this does not make the true source less disgusting as you may imagine. For example, they mentioned that games which used the words such as zombies, doomsday, kill, death, ghost, evil “杀” “死” “鬼”“妖” which are prohibited or should be controlled by the gaming company; also they really are banning worldwide servers (i.e. region locking themselves). And all the draconian measures to limit young players to play online games are written there as well. It also has weird requirement such as your character cannot have love relationships with multiple characters.
What I find to be ironic is that such measures are not winning any points from the middle class Chinese as they are the ones who can afford to play games regularly and they are the ones who are the least brainswashed/loyal to the CCP (which means the least willing to put up with CCP's bullshit). But it is also not surprising as video game industry is very looked down upon by the society and in particular the 50+ years old generation who are the ones responsible for making policies, so they have little interest in putting in "sensible" measures instead of just using 懒政 (lazy policy) or 一刀切 (wholesale cut off) to curb political threats.
https://www.reddit.com/r/NintendoSwitch/comments/g1qijz/china_to_ban_online_gaming_and_chatting_with