The townifaction road and the urbaniza-tion road is two different notions relating to the pro-cess of urbanization. But currently the townifactionroad is dominant. There are a lot of contradictionsand conflictions. On the relationship of the cityfunction, the role of the urbanization, the sustain-able development, the urbanization and the eco-nomic development, and on the government function.We still should take large cities as the focu...