Tools/materials: Huawei Nova A9A9, HarmonyOS2.0. 1, WeChat 8.0. 19.
1, click Settings.
Enter the WeChat my page and click the setting option in the list, as shown in the figure below.
Step 2 click chat
Click the chat option on the WeChat Settings page, as shown in the figure below.
3. Click to clear the chat history.
After entering the chat page, click Clear Chat Record in the list, as shown in the figure below.
4. Click Empty.
In the pop-up page, click Clear to clear the chat records of all individuals and groups, as shown in the figure below.