1. Landing in official website, China, Astropay: You can buy a prepaid card here, with a handling fee of 2%, which can be paid by UnionPay, that is, by credit card.
2. Taobao purchase: On Taobao, there are many sellers selling USD cards, but there are few RMB cards, and the handling fee is about 2%.
3. Micro-store purchase: you can search for "AstropayCard" in the micro-store, and the handling fee is about 1%, which can be paid by credit card or WeChat. The purchase process is relatively simple, just bind the bank card on WeChat and operate it through relevant software when paying.