Because the longest incubation period in COVID-19 can reach 14 days, if you come back from a middle-high risk area, you need to undergo 14 days quarantine from the first day you arrive at your destination to prevent the spread of COVID-19.
/kloc-after the 0/4-day centralized isolation period, it is generally necessary to monitor the health at home for 7 days. If there is any discomfort in the monitoring process, it should be reported to the community epidemic prevention personnel in time. (The time when the travel code disappears with an asterisk is counted from the first day after you leave the risk area. The asterisk will disappear after isolation at home 14 days.