Bicheng Street Tangwan Community. Bishan Tiandekang is located in Biqing North Road, Bishan District, Chongqing, near Biqing Road, Bishan Town. This area belongs to Bishan and is under the jurisdiction of Tangwan Community in Bicheng Street. The overall development of the region is good, and the tower and plate tower are combined into one. The plot ratio is 35.0%, the greening rate is 1%, and the property management fee is 1-7 yuan/m2/month.