What does property mean?

"Real estate" is a proper term that was introduced into the mainland from Hong Kong and gradually spread, so that it is now widely accepted and applied. Refers to the unit property (that is, the unit property or the unit building), specifically refers to all kinds of houses and buildings that have been built and put into use and their ancillary facilities, equipment and related venues. In recent years, with the expansion of the business field of property management, parks, TV towers, docks, hydropower dams, cruise ships, and amusement places transformed from aircraft carriers have all become the objects of property management. Therefore, the concept of property sometimes extends to some space places.