红色背景图，写上字“唤起工农千百万，同心干，不周山下红旗乱。”分辨率为2556×1179 Wallpaper Design

This wallpaper concept was designed with the help of our AI wallpaper generator. It's a multicolor wallpaper in the style of minimalistic.

Created by 李和 on 8/9/2025