Does the subject want to ask "Why is the password format of Huihai Platform incorrect"? Password is not long enough, wrong character type.

1. Huihai platform system requires the password to be at least 6 digits long. If the password entered is too short, you will be prompted "Incorrect password format".

2. The password of Huihai Platform needs to contain different characters such as letters, numbers and symbols. If the password has only one type of characters, it will also prompt that the password format is wrong.