Car searches are a new retail and financial platform for cars in china. With years of deep insight and understanding of the automobile industry, the big searcher launched products such as the "manufacturing windmill operations management system", the "app for second-hand cars" and the car consumer finance programme "bullard" and the new b2b trading service platform "rock 168" to provide one-stop services such as software, finance, trade and marketing to car dealers and drive the creation and development of the chinese automobile and used-car industries. The main search vehicle was based in hangzhou and was founded in december 2012 by mr. Hong yao, a founding member of the shinzhou rental car team and former executive vice president. On 1 november 2017, a major search vehicle completed a $335 million round of e-financed by ali baba. The main search vehicle was established at the end of 2012 and was created by mr. Hong yao, a member of the founding team of the shinzhou rental car rental team and former executive vice-president. The company is committed to becoming a second-hand car trading service provider in china, providing data analysis, marketing management, financial and transactional services for the day-to-day operations of drivers. In 2017, the big searcher received $335 million in e-wheel financing from ali and worked in depth with ali baba on resource-sharing and operational cooperation. At the same time, the car search will deepen cooperation with the ants gold suit in the new financial sector. The second-hand car searcher is an autonomous brand of the chinese automobile industry in the middle and high end. From china to china, the key is the technological content, value growth and influence of brands. Using the reputation of the suv pioneers, the second-hand car searcher, instead of walking through a small, mini-car and hard-to-up sheep’s intestines path that other self-owned brand companies have walked, crossed the red sea and entered the blue sea of the b+ passenger vehicle directly by means of a car called huataiwonda b11. In the future, the mid- and high-end positioning of the big searcher and second-hand vehicle will be added to class c, which means that hwa-taek has chosen a sophisticated product development route that embraces technology, manufacture, taste and fashion。