Acquisition, development, construction, administration, leasing, brokerage, and sale of all types of real estate. Can carry out construction and project development measures, establish branches and subsidiaries at home and abroad, and invest in other companies at home and abroad, as well as conduct all business that is directly or indirectly related to its purpose, acquire, encumber, sell, and manage real property at home and abroad, also provide financing for its own or third-party account, and issue guarantees and bonds for subsidiaries and third parties.