Is Yaohai wanda plaza office building flat or duplex?

Yaohai wanda plaza office building, the first floor is flat. Yaohai wanda plaza office building is a plane structure, not a duplex structure. Yaohai wanda plaza office building has a total construction area of about 52,400 square meters, with a total of 1 office building. The office building is divided into multiple floors and adopts the traditional flat-floor structure. Among them, 1-4 floors are commercial buildings, and 5- 19 floors are office buildings, which are equipped with a variety of modern office facilities to meet the office needs of different tenants. So Yaohai wanda plaza office building is a flat building.