Economy,politics,and culture,as the three major fields of human society,constitute the basic structure of society.In real life,economy,politics,and culture is interact,influence,and permeate each other.Sometimes,it is inevitable that there will be situations where one's boundaries are violated,and it has caused serious social development problems and even disasters.The delineation and limitations of economy,politics,and culture have important insights for the construction of socialism with Chinese characteristics:establishing boundary consciousness,promoting the development of economic,political,and cultural according to the operational principles and development laws of economy,politics,and culture;seeing the dialectical and complex relationship between economy,politics,and culture,emphasizing the synergy between economy,politics,and culture;having a clear understanding of the limitations of delimitation,properly handling the relationship between economy,politics,and culture.