@Yuan-Yuan1
Basically, as in other countries, there are several ways to receive hosting income.
Outside the U.S., bank transfers are the simplest.
I also use Japan Post Bank (Yucho Ginko), so others can also receive earnings there.
I remember that it takes a few days to get approval if you specify Yucho Ginko in the "Add a method of payment" section of your account, but I believe it is available.
You will need a SWIFT number and other information.
Here is the link to the reference material in Chinese.
https://www.airbnb.cn/help/article/54
@Bhumika 🙏