e-charging has a charging service network with abundant resources and unified standards and an intelligent and safe Internet platform to provide accurate and detailed real-time information about charging piles. Customers can search for sites and plan routes, check the real-time status of charging piles, register accounts, recharge and inquire about transaction information through the website and mobile APP anytime and anywhere. Customers can scan the QR code of the charging pile through the mobile APP or use the national unified charging card (which can be handled at the designated business hall of the State Grid Corporation) for convenient charging. e-charging accompanies customers to travel green