A stewardess puts away luggage on the carriage of a new longer Fuxing bullet train from Beijing to Shanghai, July 1, 2018. The new longer Fuxing bullet train ran on the Beijing-Shanghai line for the first time on Sunday. With a designed speed of 350 kilometers per hour, the new train measures more than 400 meters in length and has 16 carriages, twice as many as current ones. It can carry nearly 1,200 passengers.(Xinhua/Chen Fei)