The bank's risk control cannot be completely supervised by manpower. It must first be automatically evaluated by the risk control system, triggering the behavior of early warning, and then reminding the human to check it.
Once you have entered the manual intervention process, trust me, you can basically guess what you are doing by checking your bills with the experience of the staff of the risk control department. Therefore, our usual card swiping habit is just not to trigger the system's automatic risk control warning. In addition to the simulated real consumption that is often talked about, (find the temper of the bank, such as CITIC, Ping An, Agricultural Bank and other relatively weak risk control), do not frequently swipe the card, (do n’t use the official card!
Blacklist merchants:
China Merchants Bank and Bank of Communications are currently publishing the number of merchants that have entered the blacklist, and there is no point for such merchants. China Merchants Bank does not count the points list as Tianshu, the background reply: Tianshu can get the link.