First of all, the questioner needs to understand the definition and connotation of the suburb itself. &”;Suburb&”; means the area outside the ancient capital or the town. Different schools of thought have different definitions according to their own research needs. But on the whole, it mainly refers to the influence of the city&;s economy, culture and social ideology, and the economic development and life of the city. Secondly, the development and expansion of cities and the process of urbanization do not mean the disappearance of suburbs. Only with the development of the city&;s economy and society, the peripheral areas of the city, like the central area of the city, have made obvious improvements in residence, commerce and life, making the traditional concept of &”;suburbs&”; more vague. The development of transportation can make people come to work and get employment in the city center from farther places, so the place where these people live is also a kind of &”;suburb&”; in fact. Foshan has a large area. The central city is in Guicheng and Fear City, and others can be said to be suburbs, such as Gaoming and Sanshui.