If Xiao Ai doesn't change the wake-up password, it may lead to connecting with other users using the same device in series and being awakened by others or others carelessly, so we need to change a password suitable for us in the mobile phone settings.

How to change Xiao Ai's wake-up password:

1. First, we need to connect our classmates in Xiao Ai with their mobile phones and turn on "Settings".

2. Then enter the "Little Love Classmate" option in the settings.

3. Then find and enter the "Voice Wake-up" function.

4. Then check the "Custom Wake-up Words" on the right.

5. Finally, enter the desired wake-up word, click "Next", and enter the wake-up word for voice saving.