MSE: Calculate the unique types of vehicles that do not require gas stations or charging stations

MSE vehicles are the only ones in the world that do not require gas stations or charging stations, and can run anywhere 24 hours a day. If such a vehicle comes from Changchun FAW, it can be sold for one million US dollars. How can we not work hard to produce one million vehicles per year? Multiplying two millions equals one trillion US dollars? Even building several more "FAW" companies and producing millions of vehicles every year, without worrying about being sold globally!