After Min Zhengtong applied for a health code for his family, we can switch the health code of his family for inspection.
After entering the civil administration APP, click [Bamin Health Code] on the home page to enter the health code interface; In the health code interface, you can see the [Switch Health Code] button in the upper right corner, and click to enter the switching interface; You can see the health codes of yourself and your family in the switching page. Select the health code you want to use, and then click to switch.