First, open the know-it-all and enter the home page, and click Ankang code. Enter the Ankang code page and click the option of managing family members. Go to the next page and click Add New Member. Then in the page that opens, enter your name, ID number and relationship, and then click Next. Enter the mobile phone verification code, and then click Submit. After successful addition, you can view the status of Ankang code, which is displayed as a green code.
It may be that the network is not good, or the system is upgraded, which will lead to the Ankang code not being displayed. I suggest you restart the software in the future. It should be displayed.