Longtian Community, Guangyi Street, Chenghai District, has an actual land area of about 3,744 square meters, and R22 is planned for service facilities.

Longtian Township, Guangyi Street, Chenghai is very lively, which started the first stick of Chenghai Spring Festival. This is the Spring Festival cultural parade held in Longtian Township, Guangyi Street, Chenghai every year on the first day of the first month.