What exactly does Chengdu's "three excellent and one strong" mean?

The specific contents of "Three Excellent and One Strong" in Chengdu are as follows:

The central city should promote urban organic renewal, industrial transformation and upgrading, improve livable quality, improve governance efficiency, comprehensively enhance and strengthen core functions such as high-end factor operation, international exchanges and exchanges, modern industrial support, cultural inheritance and innovation, and fashion consumption leading, orderly dismantle non-core functions, and accelerate the transformation from central agglomeration to radiation-driven.

New urban areas should adhere to innovation-driven, high-end guidance, integration of production and city, and coordinated development. Focusing on core functions such as innovation transformation, international gateway hub, and emerging industry agglomeration, we should make overall plans for the development of advanced manufacturing and modern service industries, and create a driving force for high-quality development and a new growth pole.

Suburban new towns should give full play to the advantages of big cities driving big suburbs, do better and strengthen ecological value transformation, promote comprehensive rural revitalization, urban and rural expression of parks and other core functions, promote new urbanization focusing on county towns and central towns, develop characteristic economies such as green manufacturing, cultural tourism and modern agriculture according to local conditions, fill the shortcomings of infrastructure, enhance public service capabilities, and expand the strategic space for the sustainable and healthy development of megacities.

Guided by the construction of a park city demonstration zone that practices the new development concept, Chengdu has put forward the strategic deployment of making the central city, new city and suburban new city better and stronger, with urban functions as the guide, key areas as the breakthrough and project clusters as the support, so as to promote the overall optimization of spatial layout, the overall improvement of functional system, the overall improvement of development level and the overall improvement of population and economic carrying capacity.