What grade does Shenyang poly city belong to?

Poly city is a high-grade residential area, belonging to a mansion. Located in Shenhe District, Shenyang City, developed by Poly Group, with a total construction area of about 6,543,800 square meters. The residential environment is very beautiful, with all kinds of flowers and trees, and complete community facilities, such as swimming pool, gym, children's play area and green garden. Generally speaking, the residents here have excellent living conditions and are one of the most upscale residential areas in Shenyang.