High-speed pneumatic levitation train to complete real vehicle test

Does not need traditional coal, gas, electricity to provide power, train speeds up to 400 to 500 kilometers, do you believe? Recently, the author saw such a "high-speed pneumatic levitation train" model at the School of Vehicle Engineering of Chongqing University of Technology. Do you know a bird named 鹈鹕? The high-speed pneumatic levitation train is inspired by it. Experts said that this train is expected to change the world's transportation system.