Funny step. Forgot how to change the exchange code.

2. Click on My in the lower right corner.

3. Settings in the upper right corner.

4. Do you have the transaction password and login password? Let me take the transaction password as an example.

5. Click the transaction password. There is a reset password below. Click Reset Password.

6. A short message will be sent to your registered mobile phone.

7. At this point, click Modify Password. The original password was just received by SMS. You can fill in the new password you remember.