Tools: Huawei nova9Pro, HarmonyOS2.0. 1, Alipay v 10.2.70.8.

1. Click the settings icon in the upper right corner of Alipay's My Page.

2. Click [Accounts and Security]

3. Select [Payment Password]

4. Click on the password you don't remember to complete the face authentication.

5. Just reset the password.