It may be blocked, but if it is blocked, your money will not be defrauded. On the contrary, you will have the opportunity to defraud him in turn. For example, if you Wangwang is not online for a long time, but you are cheating I have received it again. If you apply for a refund, the seller may not be able to process it within the specified time, and the refund will be automatically issued at that time.