*** 10 days. According to the latest isolation policy in cities all over the country, "7 days of centralized isolation medical observation +3 days of home health monitoring" will be implemented for entry personnel. The quarantine time of epidemic situation shall not exceed seven days. Therefore, colleges and universities in Jilin Province should be silent for 7 days, centralized isolation medical observation +3 days of home health monitoring, * * * silence 10 days. Don't go out at will during quarantine.