Bicycle was the predominant means of transportation in cities and villages of China, so China was billed as “ the Kingdom of Bicycle”. At this point, as traffic jams and air pollution become increasingly serious in cities, riding bicycles is gaining popularity again. Recently, Chinese entrepreneurs have created a business model named shared bikes by means of integrating mobile internet technologies with bicycles. The appearance of shared bikes has made it more convenient for people to travel, and people can ride a bike at any time they want only with a smart mobile phone. To encourage people to get around by bike, a good number of cities have built bike lanes. Nowadays, more and more Chinese people also like working out by riding a bike.