When this requirement appears, you need to fill in the initials of the payee, enter the payee's last name in this interface, and click OK to complete the large-sum transfer. Taking Huawei mobile phone as an example, the solution is as follows:

1. Open the WeChat payee who needs to transfer money, and click the Transfer button.

2. Enter the required transfer amount in the transfer interface.

3. After the page jumps, you can see that the initials of the other party are currently required to be completed. Enter the other person's last name, and then click OK.

4. Select the required bank card and password in the transfer interface that appears.

5. After the page jumps, you can see that the amount has been transferred to the payee, and you can wait for the other party to collect it.