No, first, the server of your watch software provider (a futures company) has data congestion and other problems.

Second, there is something wrong with the servers of market freight forwarders (such as Wenhua and Fuyuan).

Third, your network is slow or unstable.

Fourth: You didn't choose the corresponding site (for example, if your line is Netcom, don't choose a telecom site), or choose a slower site.