The bank's supervision of "credit card cashing" is very strict, and all credit card customers suspected of cashing out will be suspended or reduced by the bank. China Merchants Bank will send a risk SMS notification before the customer's credit card is blocked or reduced. Dear customers, your credit card of China Merchants Bank has recently experienced a risky transaction, so I would like to remind you to standardize the use of the card. If it is not improved, the bank will take measures such as reducing the credit card limit according to the regulatory requirements to ensure the security of credit cards [China Merchants Bank] If you receive such a risk message, it means that your previous transaction behavior has been identified as "cashing out" by the Credit Card Center of China Merchants Bank, and you will be included in the "credit card risk customer control list". Received risk SMS notification 1 time: included in the "credit card risk customer control list". Received two risk SMS notifications: the credit card installment function is disabled, and all installments (single payment, bill installment and cash installment) cannot be executed. Received three risk SMS notifications: the credit card will be suspended or deducted at any time. Customers with serious credit card "cashing out" will be directly suspended or reduced if they do not improve their credit card use behavior after receiving a risk SMS notice. Customers whose credit cards are "cashed out" are particularly serious, and their credit cards will be directly suspended or reduced without receiving the risk SMS notification. Among the national banks, the credit card supervision of Communications, CITIC and China Merchants is the strictest.