People ride shared bikes along the Chang'an Avenue of Beijing on March 10, 2017. [Photo/People's Daily Online]|
Bike-sharing riders in Eastern China Jinan city are now the fastest bikers with an average of 6.2 minutes per kilometer, a report said on Wednesday.
The White Paper of Shared Bikes and City Development, the first of its kind, was released by the Tsinghua Tongheng Urban Planning  ...
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