How to close the drop-down notification bar of Xiaomi 10 lock screen?

Hello, Xiaomi mobile phone turns off the lock screen drop-down notification bar function.

1. Enter the phone setting interface.

2. Click the notification and status bar.

3. Enter the notification and status bar interface.

4. When locking the screen, you can pull down the key on the right and slide it to the left to close it.

5. If you need to restart this function, you can pull down the key on the right when locking the screen and slide it to the right to restart.