Yes. info: https://www.examinechina.com/foreign-credit-cards-in-china/#:~:text=There%20is%20some%20great%20news,cardholders)%20when%20traveling%20in%20China.
Here is do's and don'ts: https://eastmeetsdress.com/blogs/blog/going-to-a-chinese-wedding-here-are-the-do-s-and-don-ts