[state Office: building a convenient and efficient intercity charging network and interconnected metropolitan area charging network] the State Council Office issued guidelines on the further Construction of a High-quality charging Infrastructure system in accordance with the basic principles of scientific layout, moderately advanced, innovative integration, safety and convenience, and further build a high-quality charging infrastructure system. The guiding opinions clearly define five tasks. First, optimize and improve the network layout. We will build a convenient and efficient inter-city charging network and an interconnected metropolitan area charging network, and speed up to make up for the shortcomings of the charging infrastructure of the road network between key cities. Build a well-structured urban charging network, focusing on the "two districts" (residential areas, office areas) and "three centers" (commercial centers, industrial centers, leisure centers). Build an effective charging network in rural areas, and create demonstration counties and townships for charging infrastructure construction and application in areas with a good foundation.