The billing address must be added, but Meiya is not strict. The billing address can be the pinyin of the real domestic address or the forwarding address.
Amazon will not send you a bill. Instead, you need to fill in the credit card billing address you left in the bank. Amazon uses it to verify the credit card information. Some websites will check it. If it is inconsistent with the information reserved by the bank, it will To cancel an order, for example, many official websites in the United States will not verify it. You have to fill in whatever you want, such as skinstore/drugstore, etc.!
If you are satisfied, I hope you will adopt it! O(∩_∩)O haha~