Hello cutecatMeow and welcome to the forum!
AChat has a few game translations available. They have, in the past, requested help for the translation process. Perhaps you would consider volunteering to help them get Chinese on the list.
I think the issue with Chinese might be the very many dialects. But the only way to find out is to contact them and ask if you could be of assistance.
Thank you for your suggestion! If you hear anything back from them please share so others who are considering the same will have the information as well.
Great to see you in forum!