1. Log in to mobile banking and click All-Cross-border Finance-Currency Exchange-Foreign Exchange Purchase Application;

2. The system first verifies whether the current customer belongs to the "key attention list" of SAFE, and the floating layer pops up to inform the customer whether confirmation is needed. If the customer confirms, the next transaction will be made, and if the customer returns the goods, the transaction will be cancelled;

3. Select the card number according to the page prompts, and enter the foreign exchange purchase amount. Click Next to enter the foreign exchange purchase application reading page, counting down for 30 seconds;

4. Click Next to enter the information filling page. According to the prompt on the page, enter the estimated time of foreign exchange use, the nature of foreign exchange purchase funds and the transaction password in turn, and check the relevant agreements. After the system verifies that the information is correct, the foreign exchange can be successfully purchased.