Xuzhou health treasure scan code error

Are you asking about the error in scanning code of Xuzhou Health Treasure? When the user scans the code, the light is too dim or there is something wrong with the mobile phone network.

Xuzhou Health Treasure is suitable for life, office and other scenes. Through verification, the health and safety of people entering various places, areas, traffic checkpoints and other places are ensured, and the risk of cross-infection caused by repeated registration and filling in forms is avoided. It is also an important basis for the inspection of epidemic prevention personnel.