This paper first introduces the realistic background of establishing and perfecting the unified domestic market, then introduces the definition of the unified domestic market, that is, a market with internal characteristics such as integration, openness, competition and order, as well as external characteristics such as large scale, complete structure, powerful function, perfect mechanism and good environment, and explains these characteristics. Then, the article points out that the construction and improvement process of the unified domestic market also has the characteristics of Chinese culture and Chinese system, including strong vertical governance and competition led horizontal governance. After a detailed analysis of the importance and urgency of building a unified domestic market, this paper provides suggestions for accelerating the construction of a unified domestic market from five aspects: market scale, market structure, market function, market mechanism and market environment.
