1, open the know-it-all APP on your mobile phone to enter.
2. Click Ankang code after entering the know-it-all APP interface.
3. You can see your own Ankang code in the Ankang code interface that appears. Click below to help others enter.
4. Enter other people's identity information in the interface of applying for health code.
5. After the application information is entered, truthfully answer the contact history and physical health at the bottom of the page, and click Next.
6. At this point, after the page jumps, you can see that you have helped others or family members to handle the Ankang code.