Method 1: You can change the password via mobile phone or email. The specific operations are as follows: Mobile phone users (mainland China mobile numbers): The system will send an SMS with a verification code to your mobile phone. You simply need to enter the verification code to set a new transaction password. Email users: The system will send an email with a verification link to your email address. You simply need to click the verification link in the email to set a new transaction password. Method 2: If you have set security questions, you can also change the password through them. The system will randomly select two out of the three security questions you previously set. You simply need to answer them correctly to set a new transaction password.