How to change the background of WeChat reading? 1. Open the WeChat reading app, select any book in the bookshelf and enter the reading interface;
2. Then click the wake-up menu in the middle area and click the sun icon button below;
3. Choose daytime mode, book imitation mode, eye protection mode and night mode according to your own preferences, and click to automatically change the corresponding background color;
4. Click on the background and you can choose more background colors to use, but most of them need paying members to use them.