The uu flyer is a mobile internet service platform with a labour- and time-sharing concept that allows everyone to register as a runner and to provide services to people in the vicinity to buy, deliver, pick up, run, etc. The internet+leg model is known as the "drops of electric car plates" and the industry as the potential of the shared economy. The platform has opened more than 100 cities in beijing, shenzhen, zhengzhou, xi'an, hangzhou, nanjing, chengdu and changsha, covering 31 provinces and cities across the country, covering more than 1 billion people, more than half a million men running in partnership across the country, and providing services to millions of users and businesses, with averages for all sectors. The project completed two rounds of financing in january and june 2017, amounting to nearly $200 million, as one of the multi-valued projects in the history of the henan internet industry. The uu flyers, a shared economic platform based on big data technology, not only meet the higher-end demand for immediate services from enterprises and individuals, but also address the inefficient and unregulated development of the traditional community express and runaway industries. The socialized crowd-sourcing model has also absorbed a large part of society's idle labour force, increased social employment, etc., into an eco-internet project that is green, accessible to the population. In the future, the uu will continue to work with the city express and instant running leg service to consolidate and distribute the labour resources of society as a whole so that each person's intellectual skills and labour can be fully utilized and achieved, and will become a common-city service platform in china. The advantage of uu legs is that they are faster, easier and safer. At the same time, uu runs legs are based on gps and map services techniques, using close proximity arrangements for men to come in and pick up items (around 30 minutes) and arrive within 60 minutes within a 5-kilometre radius, with a third-party agreement between the company and the bank providing security services. In addition, uu runners provide multiple sub-ports, such as twitter, uu runnersapp and web, which allow customers to provide on-demand services at any time on an underground basis. Clients move interconnector port to send mission requirements and use smart technology to complete a series of demand instructions, such as orders, distribution personnel selection, status queries, route viewing and receiving validation。