2. All students can leave school without other curriculum arrangements after the exam, and they are not allowed to stay in school unless necessary. Students without detention codes are not allowed to enter the campus.

3 to participate in social practice or part-time, according to the local epidemic prevention and control management requirements, and report to the school for the record.

4. Foreigners who really need to enter the school for work reasons can check the travel track of 14 with a valid "visitor code" and take temperature measurements before entering the school.

5. Teachers who meet the health requirements for entering the school enter and leave the campus with campus cards.