The development of cities will inevitably drive the popularization of automobiles. The accompanying urban traffic congestion, air pollution, and difficulty in parking are also becoming increasingly serious. The best solution to these two major challenges is to promote the urban public bicycle rental system. Public bicycles, which can be borrowed and reused as needed, not only allow residents to enjoy the convenience of travel, but also provide an effective auxiliary transportation tool for foreign tourists, becoming an important part of building a widely covered public transportation system in cities.

Incorporating bicycles into the field of public transportation as a "low-carbon emission" form of green transportation is increasingly being praised by many cities around the world. It is a low-carbon transportation method proposed to effectively save road resources, reduce environmental pollution, alleviate the difficulty of citizens traveling and parking, and create a "green city".