The development of a country should be committed to making the cake of economic development bigger, on this basis, pay attention to fair distribution. For regional economic development, the concept of comparative advantage should be firmly established. There are great differences in physical and geographical conditions in different places. Even if the two natural conditions are exactly the same, geographically adjacent provinces or cities, the best mode of development is not for everyone to develop the same production structure, but should have their own division of labor.
The author emphasizes the idea that the model of regional development should be different in different geographical conditions.