@pandainwoods Interesting... how would you use them for purchasing services for example?
@潘丹伍兹很有趣。。。例如，你会如何使用它们来购买服务？
@pandainwoods Interesting... how would you use them for purchasing services for example?
@潘丹伍兹很有趣。。。例如，你会如何使用它们来购买服务？