A contestant controlling a robot makes it shoot an arrow into a bucket during the ABU Asia-Pacific Robot Contest 2021 in Qingdao, Shandong province, on Dec 12. The online event attracted 21 teams from 11 countries and regions, with a team from Indonesia emerging victorious. [Photo by Wang Hanbing/for China Daily]

A contestant controlling a robot makes it shoot an arrow into a bucket during the ABU Asia-Pacific Robot Contest 2021 in Qingdao, Shandong province, on Dec 12. The online event attracted 21 teams from 11 countries and regions, with a team from Indonesia emerging victorious. [Photo by Wang Hanbing/for China Daily]