There are 42 communities in Lisan Street, Yaohai District. There are 42 residential quarters in Lisan Street, including 27 "three noes" residential quarters and 15 residential quarters managed by property management companies. Yaohai District, which belongs to Hefei City, Anhui Province, is one of the central urban areas of Hefei City, located in the east of Hefei City, between the Yangtze River and Huaihe River. The annual temperature is hot in Leng Xia in winter and mild in spring and autumn, which belongs to the transition zone from warm temperate zone to subtropical zone.