2. Enter "City Service", as shown in the following figure:
3. Enter "epidemic prevention and health code", as shown in the figure below:
4. Click "Get Now", as shown in the following figure:
5. Click "Go to punch in", as shown in the following figure:
6. Fill in the health information of the day, including the current body temperature, then check the person to be filled in and click "Submit" to punch in successfully, as shown below: