Tools/materials: Apple Mobile 13mini, IOS 15.2, WeChat 20.5.0.
1. Open WeChat and select the WeChat group that needs solitaire.
2. Enter "# Solitaire" in the chat box, and then click "Enter Solitaire Form".
3. After filling in the theme and format of Solitaire, click Send.
4. Click Join Cards at the bottom of the Cards dialog box.
5. Tap the plus sign icon in the lower left corner, enter the content of Solitaire, and click Send in the upper right corner to participate in the WeChat group Solitaire.