This is a new strategy for the development of Longyuan area determined by the Gansu Provincial Party Committee and the provincial government. The specific objectives are: center-driven, that is, supporting Lanzhou to take the lead in development, building Lanzhou-Baiyin metropolitan economic circle, and giving full play to the leading role of central cities; Two new bases will be built in Qi Fei: Longdong Energy and Chemical Industry Base and Hexi New Energy and New Energy Equipment Manufacturing Base. Group development is to support cities and States to give play to their comparative advantages and develop characteristic economy; The overall promotion is to achieve new breakthroughs in infrastructure construction, ecological governance and protection, poverty alleviation, human resources development, and circular economy development. "Five major upgrades" means that the level of infrastructure, the radiation-driven role of central cities, the level of industrial development, the ability of sustainable development and the quality of life of urban and rural people will be greatly improved.