Topic - Mobike

Mobike (Chinese Simplified: 摩拜单车, Mo-bai bicycle), created by Beijing Mobike Technology Co., Ltd. (Chinese Simplified: 北京摩拜科技有限公司), is a fully station-less bicycle-sharing system currently deployed in Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, Ningbo, Xiamen, Foshan, Zhuhai and Wuhan. It is the world's largest bicycle operator, and in December 2016, made Shanghai the world's largest bike-share city. - Source: Wikipedia