The project is located in Xinhua Street, Huadu District, Guangzhou City, 28km away from Guangzhou city center and 10km away from Baiyun Airport. It is an auxiliary passenger station in the "four main and one auxiliary" passenger station system of Guangzhou Railway Hub Planning, and the most important transportation node in the northern area of Guangzhou.        The steel structure roof part is 35 meters high from the top surface of the foundation, and part of it cantilever 30 meters. The beam-column structure system is adopted, and the structure is composed of 12 units of 45mX45m.