China has the world's longest high speed rail network - reaching over 40,000 kilometers with some newly built lines reaching a speed of 350 kilometers per hour. That distance can circle earth's equator and fast. Our reporter Xu Xinchen takes us to one of Asia'a largest train stations -- the Xiong'an Railway Station. As an important transport hub, a dozen high speed trains transit through the station as China's high speed rail reaches the world.