Now electric cars are also convenient, and many cars can reach a cruising range of 30-60 kilometers. If you ride an electric car for a short time, you won't be tired. The electric scooter is always tired. There are many charging piles for electric vehicles in every city, and 3 yuan money can almost fill 1000% of electric vehicles. Even if there is no charging pile in the school, it is no problem to buy a foldable electric car or an electric car with detachable battery to charge.