1. Seven days before returning to school, teachers and students will not move across the city in principle, and they will not go out unless necessary. Teachers and students who go out in summer should return to their places of residence at least 7 days before the start of school, implement 7-day home health monitoring, and implement nucleic acid testing in strict accordance with territorial requirements.

2. 7 days before returning to school, teachers and students must complete the clock-in of body temperature every day, and clock-in of body temperature for 7 consecutive days is a prerequisite for applying for returning to school and entering the campus.

3. Students returning to school should apply to the school in advance and report in detail the itinerary and way of returning to school within 7 days, health status and life history, especially whether they have been to high-risk areas with family members living together within 7 days, and can return to school only after approval by the school.

4. Teachers and students should make good preparations for health monitoring and returning to school, try to avoid and reduce taking public transport, wear masks during the whole process of returning to school, and do personal protection. Students with cough, fever and other symptoms must truthfully report to their college and return to school after approval by the school.

5. When returning to school, teachers and students should measure their body temperature 48 hours before boarding or riding, check their identity, check the negative nucleic acid certificate, health code and travel itinerary.