During the epidemic, those who have just returned to their rented neighborhoods should cooperate with community personnel to investigate, register people, take the initiative to cooperate with temperature monitoring, and record their health status. People with a recent history of travel to key areas of the epidemic should take the initiative to isolate themselves at home for 14 days and report any suspicious symptoms such as fever or dry cough at the first opportunity. In addition, windows should be opened daily during home quarantine and daily disinfection of the home should be done. If the community is under closed management, you should contact the property staff in time to ensure the supply of daily supplies and food.