Songyuan is a prefecture-level city under the jurisdiction of Jilin Province, located in the middle and west of Jilin Province, between Songjiang and Nenjiang in the upper reaches of Songhua River, bordering Changchun and Siping in the south, Baicheng and Zhemeng in Inner Mongolia in the west, and facing Heilongjiang Province across Songhua River in the north. With a total area of 22,000 square kilometers, it governs 1 municipal district, 1 county-level city (Fuyu City) and 2 counties (Gan 'an County and Changling County), 1 autonomous county. Enjoy the honor of "China city with the most investment potential in the eyes of multinational companies" and the top ten charming cities in Northeast China.

Community refers to a large residential building with relatively independent living environment built in a certain area of the city, equipped with complete sets of living service facilities, such as commercial outlets, schools (kindergartens) and so on.