What does Tik Tok tie the card to show bank risk control interception mean?

Aware of the risk, the bank closed the account. Tik Tok's card binding shows that the bank's risk control interception means that the bank closes the account after sensing the risk. When using Tik Tok for payment, if the bank inquires that the bank card has payment risks or risky transactions, the bank will block the bank card and prevent the transaction process. At this point, the user needs to confirm the authenticity of the transaction and the legitimacy of the source of assets. And if necessary, they can contact the bank or relevant institutions to solve it.