Wechat demo: 8.0.40.
Mobile phone model: Redmi k30s.
The specific steps are as follows:
1. Open the WeChat software, click WeChat first, and then click the group chat box to enter a new interface.
2. Then click the three dot icons in the upper right corner.
3. Click Group Management to enter the group management interface.
4. Click to dissolve the group chat again.
5. A small window will appear. Click [Dissolve] to dissolve the WeChat group chat.