Step 1: "Healthy Zaozhuang Cloud" applies for the real name of the electronic health card "Epidemic Prevention and Control" module, and selects "Pre-registration of nucleic acid detection".
Step 2: Residents who don't have smart phones or can't operate WeChat can be registered by their families. Operating Steps: Fill in personnel information in "Add/Modify registrant" to complete registration.
Step 3: Show it at the inspection site. When residents arrive at the checkpoint, they can choose to show them through "medical service" and "card replacement".