"Yicheng" is located on the west side of Qing Xue Road, west to the light rail green belt, north to the expressway green belt, and south to the dormitory building of Tsinghua and Forestry University, with a total area of 190 hectares, including urban green space 132 hectares, with a planned total construction area of165,438+10,000 square meters, which is mainly residential, with offices, businesses and offices.