You need to sign a letter of commitment to view the child's historical accounting records in the health code. Why did you watch it before?

There are historical records. When checking nucleic acid records, a prompt pops up: family members are bound by the real name of the letter of commitment. In order to protect their privacy, the platform can only display the code on their behalf. The public must do a good job in nucleic acid testing. Search Alipay "health code" to view the recent nucleic acid result history, and view the recent nucleic acid result.