In 2022, the sales volume of EVs will be 9.9 million units, and in 2023, it is estimated to be 12 million units (Figure 1), with a growth of about 20%; in the continuous growth of the market, it is estimated that the CAGR will be 20.8% to reach 45 million units in 2030; if we look at the proportion of the overall automobile sales, in 2034, EVs will be the golden crossroads of EVs and fuel vehicles, and they will become the mainstream in the market. The development of the three major regions is further studied. Further study of the development of the three regions (Figure 2), in 2023 China's electric vehicles still dominate the top breakthrough 6 million sales, followed by the European region of 4.45 million, the United States, although the absolute sales figure of 1.15 million lower than the other two regions, but the growth rate of China and Europe beyond to 36.6%. As the last two years in China and many countries in Europe are gradually slowing down the pace of subsidization The U.S. is expected to be the fastest growing EV market in the next few years. Looking further down the road, the number of vehicles to be delivered by the two leading EV manufacturers, Tesla and BYD, is estimated to reach 2.08 million units by 2023, while the number of vehicles to be delivered by BYD is estimated to reach 2.663 million units. The two leading brands are expected to maintain their market share with a growth rate of more than 35% in deliveries next year.