After the credit card of CCB is controlled by the wind, the cardholder should immediately stop the abnormal card swiping behavior, and then provide the bank with proof materials such as invoices to prove that he is not cashing in. At the same time, we should reduce large-scale consumption and don't often use cards at one time. At the same time, consumption should be diversified, such as online shopping, catering, accommodation and entertainment in Alipay. Generally speaking, CCB's credit card is controlled by the wind, probably because the cardholder is suspected of cashing out. For example, I often swipe my card in the middle of the night, and the entry and exit are always large.