Under the current level of economic development, it is an important consideration for listed companies to have good soft and hard support and policies. Only when the local economy is leading, the industrial structure and ecology are perfect, the policies are excellent and the talents are well matched can the basic needs of listed companies be met. As a first-tier city, it has the same characteristics as a city in the north, Guangzhou and Shenzhen. It has a leading economic strength and has absolute advantages in industrial structure, talent gathering, education supply and consumption level. Such an emerging industry that needs constant research and development, expansion, innovation and iteration, as well as a series of advantages brought by economically developed areas, are the key elements of its operation and development.