How do oppo phones look at calendars with yellow calendars?

Setting method of locking screen to display lunar calendar date: 1, ColorOS 12 and above: "Settings >; Desktop and lock screen > show lunar calendar ".

2. Coloros11-1.3 version: "Settings >; Desktop, lock screen, information screen > lock screen to display lunar calendar (display lunar calendar) ".

Due to different models and system versions, the operation path may be slightly different, please refer to the actual operation interface display of the mobile phone.

This answer applies to all OPPO models.