What is "dehui"

Dehui is a county-level city under the jurisdiction of Changchun, the capital of Jilin province, People's Republic of China, located in the middle of the Songliao Plain. It has a total population of 906,000 and an rural population of 753,000. Composed of 10 towns, 4 townships and 4 subdistricts, under which there are 308 villages, it is around north-northeast of central Changchun. It borders Yushu to the northeast, Jiutai to the south, Kuancheng District to the southwest, Nong'an County to the west, as well as the prefecture-level cities of Jilin to the southeast and Songyuan to the northwest.