Real estate is an integrated and more complex concept, consisting of buildings and land in terms of physical phenomena. Land can be divided into undeveloped land and developed land, with buildings attached to and integrated with land. Buildings are products of artificial construction, including the two main categories of houses and structures. The concept of real estate should be understood in two ways: real estate is both an objective material form and a legal right. As an objective physical form, real estate refers to the total name of the property and property, including the land and the buildings on the land and the rights derived therefrom. Real estate refers to a variety of houses built on the land, including dwellings, factories, warehouses and businesses, services, culture, education, health, sports and office buildings. Property refers to land and a certain amount of space, including underground infrastructure, ground roads, etc. Real estate is also economically referred to...