The world's first "man-machine running" half marathon will start in Yizhuang, Beijing on April 19. In the night test before the race, each participating robot was unveiled in advance and tested the 5-kilometer short-distance schedule.

　　The contestants have different shapes, including the "Iron Man" who is 1.8 meters tall, the "My Fair Lady" who is 28 kilograms, and the "Elf" who is 1.44 meters tall... Who can run faster? Let's wait and see!

　　Reporter: Liu Xiao, Wang Junlu, Guo Yujing, Wang Pu, Liu Yang

　　Photographed by: Xu Jiahe, Xiao Yanyao

　　Editor: Li Zongyin

　　Production of Xinhua News Agency Audio and Video Department

[Editor in charge: Ling Jiwei]