First of all, the development of urban areas must be analyzed from the perspective of urban positioning and planning. Before the Western Development, Chengdu’s urban development was mainly in the Chengdu Industrial Zone and the North City Business Zone. There are a large number of factories and trade and logistics centers, so it is the area with the most concentrated population in Chengdu. It is also an area with a relatively poor environment. When a group of rich and middle-class people appeared in Chengdu, they naturally avoided the Chengdong Industrial Zone. and the business district in the north of the city, two complex areas, but chose the west and south of the city, which have a better environment and less population, for residential development. Over time, the urban construction in the west and south of the city is more superior than that in the east and north of the city. After the development of the western region, especially in recent years, the city of Chengdu has expanded rapidly, and new urban development areas have been established in the region. However, at the same time, it faces the difficulty of good land being occupied by urban expansion. For this reason, in order to protect Chengdu's excellent arable land resources, the government has restricted the development to the west of Chengdu in the city's development plan, and placed the urban development center in the east of the city, which has relatively poor arable land resources and has shallow hilly terrain. and south of the city. There are big differences between the two areas in the original development projects. The south of the city has good innate advantages and a comfortable environment. It is an excellent area that is more convenient for the government to attract and introduce high-tech industries. Therefore, Chengdu has developed a large number of high-tech zones such as high-tech zones. The park is located in the south of the city. At the same time, in order to promote the formation of a service-oriented government and facilitate the service of various high-tech industrial zones in the south of the city, the administrative center of Chengdu also plans to move to the south of the city, and vigorously develop high-tech enterprise display and government-enterprise interaction. Due to the dual advantages of administrative and industrial interaction in the exhibition industry, the south of the city has naturally become the core area for high-tech business development. As for the east of the city, due to its good industrial foundation, the Chengdu Municipal Government has adopted the "vacation cage" strategy. The "bird-for-bird" policy has relocated a large number of industries to Longquanyi to form a new industrial center (it can now be seen that Longquanyi District has gathered FAW-Volkswagen, Sichuan Toyota, Kobe Steel, Geely Automobile, China's Second Heavy Machinery Research Center, etc. A large number of backbone large-scale industrial enterprises, and the industrial land that was originally replaced in the urban area was built as a financial and business center supporting the manufacturing area. Chengdu also planned and built a large number of office buildings in the east area of ??the city (in the first half of 2009, the city East has the largest real estate opening volume and transaction area among the four regions. It has gathered a large number of real estate developers such as Sun Hung Kai, Sino, Wharf, China Resources, Vanke, Longfor, Capital, Blu-ray, Evergrande, etc., and is planning to build a global trade Plaza, Vientiane City, Chengdu International Financial Center, Tishman Gate Plaza, Financial Supervision Building and a large number of ultra-tall office buildings and large shopping malls are built in the east area of ??the city). Chengdu has vigorously developed the national high-tech development zone in the south of the city. For high-tech industries, placing the national economic and technological development zone in the east of the city to vigorously develop modern manufacturing is the best evidence of Chengdu's east-to-south development policy based on industrial development and population guidance. It can be seen from the First Five-Year Plan that high-end transportation facilities such as Chengdu’s Second International Airport and Chengdu High-speed Train Passenger Transport Center Station will be built in the east of the city. Therefore, in terms of the development of the two areas, it is only due to historical reasons and factors. The relocation time and regional positioning are different (the east of the city is positioned as a business center for finance and modern service industries, and the south of the city is positioned as a business center for high-tech industries and corporate headquarters services. If you look at the office buildings in the south of the city, you can find that they are mostly based on energy, electricity, Due to factors such as the Southwest Region headquarters built by petrochemical, telecommunications and other companies, rather than comprehensive office buildings) and other factors, the business area in the east of the city has developed more slowly than in the south of the city, and is not as mature as the south of the city. However, According to Chengdu's development plan, the east and south of the city are both core areas for future business development. It is only because of the reasons analyzed above that the development of the south is faster and more mature.