How to turn off the OPPO mobile phone charging reminder?

Breathing light cannot be turned off when oppo phone is turned off and charged.

Breathing light switch can be set in Settings-Display-breathing light, and the corresponding reminders of notification, low battery and charging are mainly realized by breathing light rhythm: turn on the notification switch, and when you have missed calls, unread text messages or notifications, the breathing light lights up after closing the screen; When the switch was turned off, breathing light did not respond; When the low battery switch is turned on, the breathing light lights when the battery power is lower than 10%; When the switch was turned off, breathing light did not respond; Turn on the charging switch, and the mobile phone is connected to the charger breathing light. Breathing light didn't respond when the switch was turned off.