The rapid development of the new energy vehicles(NEVs)industry has injected new momentum into China’s economy.New technologies and the trend of being smart will further fuel the development of the industry.China's NEV industry has taken both technological innovation and reality into consideration,and promoted the parallel research and development of battery-powered electric vehicles,plug-in hybrid(including extended range)electric vehicles,and fuel cell vehicles to accelerate the industry’s development.In 2020,China’s output and sales of battery-powered electric passenger vehicles stood at 939,200 and 958,900 respectively,with year-on-year growth rates of 8.42 percent and 16.17 percent respectively.The output and sales of plug-in hybrid passenger vehicles reached 253,800 and 244,700 respectively,with a year-on-year increase of 20.01 percent and 9.08 percent respectively.