U.S. IDs can be bound to visa credit cards. U.S. institutions will send users a form that they need to fill in. Users only need to fill in their credit card information.
Because American accounts require an American payment method, but even if you don’t have one, it doesn’t matter, because you can try to register a Chinese account. There is basically no difference, only a small part. APPs are listed in the United States, and most APPs are global-oriented, so in general, using a Chinese account is the same, and it will not even touch the US consumption tax issue.