What happened when the customer paid me with my CCB payment code credit card and then showed that the accepting merchant's status was abnormal? There is also a string of garbled codes?
The operator's network platform may have several problems, such as Taobao, or your broadband. The last wine is the network problem of CCB. In short, it is best to stop using this wine to avoid unnecessary trouble. The worst possibility is that it may be poisoned, that is, a Trojan horse stole your online banking account password.