The construction of transportation facilities such as highways, subways and rail transit will shorten the distance between groups, make people and materials flow between different groups at high speed and conveniently, and reduce congestion and traffic pressure. By optimizing urban planning and urban-rural overall planning, we can improve the quality of planning and construction among urban agglomerations, promote the coordinated development of urban agglomerations, integrate the superior resources of different groups, and form a convenient industrial exchange and life service system, so that the advantages of different regions can complement each other and play an overall role.

The establishment of public service facilities and social welfare undertakings, such as health, education and culture, can strengthen the interaction and contact between regions and attract more people to live and work here.