2. In the open WeChat operation interface, click the "I" option.
3. Then in the "I" operation interface, click the "Pay" option.
4. Then click the "Epidemic Prevention Health Code" option in the opened operation interface.
5. Then click the option of "View Epidemic Prevention Health Code" in the opened operation interface.
6. In the opened operation interface, click the option of "Display Health Code".
7. Then you can see your health code in the open interface.