Discover the speed: Unveil the secret of Fuxing bullet trains
Fuxing bullet trains, running at a maximum speed of around 350 km/h, are among the world's fastest trains currently in service. By the end of 2019, the trains carried 500 million travelers to their destinations. So why are they able to run so fast and smoothly? How are these trains built in factories? CGTN's exclusive 360 VR video shows just how these icons of China's infrastructure achievement were built.