What do you mean, the free fish express order failed?

Failure to place an order for free fish delivery means that when using the free fish delivery service, the order operation is unsuccessful.

Special delivery of idle fish refers to the service of delivering items at a special price on the idle fish platform. If you can't place an order when using this service, it usually means that you have encountered problems in the process of placing an order, which makes it impossible to submit the order successfully. There may be many reasons for failure, such as network connection problems, system failures, information filling errors, etc. When an order fails, it is usually necessary to check whether the network connection is normal, confirm whether the information filled in is accurate or try to resubmit the order.