According to the data, Qingfa Group is a large state-owned group, with Shanghai Qingpu Development (Group) Co., Ltd. as its core parent company and seven wholly-owned subsidiaries, including Shanghai Qingpu Rail Transit Investment Development and Construction Co., Ltd., Shanghai Qingpu Asset Management Co., Ltd., Shanghai Qingpu Highway Construction and Development Co., Ltd., Shanghai Qingpu Water Conservancy Construction Project Co., Ltd., Shanghai Qingpu Agriculture, Industry and Commerce Economic City Investment Management Co., Ltd., Shanghai Hongliang Economic Development Co., Ltd. and Shanghai Huyun Industrial Co., Ltd., It is