You can open it by going to Settings-Desktop, Screen Lock and Wallpaper-Screen Lock Settings-Festival Screen Lock Wallpaper; You can also enter the I theme-My-Settings in the upper right corner-Holiday Lock Screen Wallpaper to set it, and then switch the lock screen to the lock screen style that comes with the factory. In the case of using a third-party lock screen, it is not supported to display holiday wallpaper.

Note:

1. If you use the lock screen style of "Reading Pictures", the holiday wallpaper will be replaced;

2. If a third-party theme is used, it needs to be replaced with its own theme style;

3. Keep the network unblocked. If there is no network connection, the holiday wallpaper cannot be updated.

4. At present, holiday wallpaper includes: Arbor Day/Double Ninth Festival/Chinese Valentine's Day/Dragon Boat Festival/Laba Festival/Labor Day/beginning of spring/Mid-Autumn Festival/New Year's Day/Spring Festival/Valentine's Day/Youth Day/Mother's Day/New Year's Eve/Winter Solstice/Father's Day/Lantern Festival/National Day/Tomb-Sweeping Day/Women's Day/Children's Day/Teacher's Day.