If the deposit is relatively large, it will be marked by the foreign exchange bank and then the type of the payee will be inquired. If the payee is found to be a foreign exchange platform company, the remittance can be restricted, and the funds will be forcibly repatriated to China. The period from remittance to refund to your card is about 20 days. It is recommended to use small funds or UnionPay remittance.