How does China Mobile send a message to modify the service password?

If you forget the original password, you can reset it in the following ways: 1, edit the short message "PWCZ# account opening certificate number #" and send it to 10086, and follow the returned prompts; 2. Log on to Guizhou Mobile's portal website: www.gz. 10086.cn, enter your mobile phone number, and click Forgot Password directly to enter the password reset page to reset your password. Different provinces, cities and regions have different procedures, subject to 10086 real-time consultation.