1 Returning from the low-risk area, you can pass freely with the green code.
2. Return from the middle-risk area, carry out home health monitoring on 14 days with the health code "green code" and negative proof of nucleic acid detection within 72 hours, and carry out nucleic acid detection on the 7th 7- 10/0 day.
3. After returning from high-risk areas, the districts and counties should conduct centralized isolation for 14 days and nucleic acid detection for at least 3 times.