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.

　　On the scene, you can see various robots with different appearances, different characteristics and different strategies in advance, which is a feast for the eyes.

　　Comprehensive reports from Xinhua News Agency reporters

　　Production of Xinhua News Agency Audio and Video Department

[Editor in charge: Chen Tingyu]