What value does the existence of commercial real estate provide?

Commercial real estate is only the carrier of commercial behavior, that's all. On top of this, there will be optimization and guidance to the commercial behavior of social groups, such as the traditional department store, which is just a simple retail model of exchanging money for things; But now shoppingmall has introduced experiential marketing, and from the perspective of consumption mode, it is developing in the direction of single to compound. But the core is to explore a more efficient, time-saving and lazy consumption pattern of human business social behavior.