"Yucheng Changjiang Works" is a property developed by jiangjin district Yucheng Ruibo Real Estate Co., Ltd., which was established on August 3, 20 15, and its business scope includes real estate development, qualification certificate property management, self-owned house leasing and real estate information consultation. (Those prohibited by laws and regulations within the above scope shall not operate, and those subject to examination and approval according to laws and regulations shall not operate without approval).