Zhiguang Electric has reached the limit up, Jinguan Electric has risen more than 10%, Jingwei Huikai, Eaglerise Electric & Electronic, Suwen Electric Power, Senyuan Electric and others have all performed well. On the news front, four departments have issued a notice on the pilot project to promote the scale application of vehicle-grid interaction, and the comprehensive promotion of orderly charging for new energy vehicles, and the expansion of the scale of the Vehicle-to-Grid (V2G) project. It is pointed out in the industry that V2G technology, as an innovative way to connect electric vehicles to the power grid, achieves two-way energy exchange, improves the efficiency and reliability of the power grid, and brings economic benefits to vehicle owners.