And here comes the bicycle, and it's right next to you... "healthy motion counter, ride with you for free for life" in a beautiful city, where every passion is often lit up in the air. Despite the fact that the naked reality will crush one's own wish in small measure, the first-born calf itself will be cast into a dream without hesitation. The time of the internship, when the bicycle was carrying its own fat, travelling through every interview room in the city, confidently taking the ranking of life to the top offer, the dream began at this moment. The real work is much more cruel than the practice on campus, and sometimes the heavy work load is almost unbearable for the fat body, slowly getting fatter and less energy, and this endless busy schedule is making it completely unaffordable to exercise and exercise... Until, of course, it opens up its bicycle app, wakes up its fitness programme, rides free of charge every day to and from work, so that it can easily finish the fat burning on 900 calories, and a bottle of 900ml water cans with each other, and at times provide adequate supplies to its riding movement zui. Shanghai bicycle technology ltd. Was established in march 2017. The bicycle created a truly free shared bicycle model, and its logo uniquely conveyed the brand value of a new eco-city concept of sustainable sharing, the v letter of "vitality 99", which represents "vigility", "continence" and "winner" of the end of zui, and "99" carries the promise of "free ride for life." in order to spread the spirit of civilisation, the positive energy of the public good of health, the slogan "living free, deposit**, ride-along" was launched, encouraging more people to join low-carbon riding teams, universalizing and ensuring free riding for all, mapping a healthy ecological blueprint that would benefit the public, activate body energy and improve the greening environment! A bicycle is a "free-for-life" smart shared bicycle that optimizes the experience of riding. Use a new generation of networking technology to make riding more interesting; structure design that is compatible with anthropology to make riding healthier; multiple safety precautions to make riding more comfortable and promise you a "life-free" ride