1. Click the Jin Xin office software on your mobile phone to enter.
2. After entering the software, click the health code on the home page.
3. After the page jumps, enter the corresponding account and password to log in.
4. You can see your health code in the page that appears, and click to switch applicants.
At this time, you can see that the health code has been switched to someone else's in the page that appears.