
Shared bicycles are seen in front of a building in Sapporo, Japan, on Aug. 22, 2017. Mobike, one of China's largest bike-sharing companies, launched its service in Sapporo, Japan, on Tuesday. (Xinhua/Hua Yi)

Shared bicycles are seen in front of a building in Sapporo, Japan, on Aug. 22, 2017. Mobike, one of China's largest bike-sharing companies, launched its service in Sapporo, Japan, on Tuesday. (Xinhua/Hua Yi)