Real estate has become the main body of contemporary social and economic development. Real estate specifically refers to land, buildings and their attachments on the ground, including material entities and rights and interests relying on material entities, also known as real estate, which is the floorboard of real estate and real estate. The two are an inseparable whole. Many people choose to write papers because with the development of the country and the needs of economic development, the real estate industry has become the leading industry in contemporary society and the main body of economic development. The real estate industry is mainly to do a good job in handing over houses, ensuring people's livelihood and stability, meeting the reasonable financing needs of the industry and promoting the economic development of all walks of life.