1. First enter the "My Wuhan War Epidemic" applet platform. After entering, click "Health Code".

2. Second, start logging in. You need to bind your mobile phone number here, and click "Allow" to complete the operation.

3. Then, after filling in the registration with your real name, you can declare your health. When logging in for the first time, you should first complete the health report and get the health code.

4. Finally, after the health report is completed and submitted successfully, click "Generate health code immediately".