Open Tianfu Health Service applet, click "Click Update" indicated by the yellow arrow and fill in the verification code to complete the verification of "Residential History of Risk City". Tianfu Health Service has no label of "Living History of Risk City". Step 2: If you have no history of living in a risk city in the past 7 days, the "Living in a Risk City" label of Tianfu Health Link will be displayed in green, and you can see a doctor as required after completing the pre-inspection and triage. If your health code is abnormal or the label of "Residential History in Risk City" is orange, please report it to the medical staff and your community as soon as possible, and implement isolation control as required. Tianfu Health will pass the "Risk City Residence History" label for those who have no risk city residence history in recent 7 days, and Tianfu Health will pass the "Risk City Residence History" label for those who have a risk city residence history in recent 7 days.