The project described a car that built the country's larger used-car mall, which brought together the country's big-scale car supply, which involved c2b, b2b and a new retailing of second-hand vehicles, which included local quality used cars, home-use cars, hand-drives, suvs, hyper-cars, etc., and a second-hand car project that could be described as very well developed, while he also had his own larger website to manage and operate, thus making the project very rapid progress. This, together with the current improved development opportunities for each and every associate, has made it possible to move more and more smoothly, while, for the used-carrying project, its own development has led to more economic benefits and more information for every consumer, thus increasing its development and its overall impact. Business introductions, a second-hand car that deals mainly with second-hand car sales and access to information, so he does a very well-established and very well-protected business for second-hand cars, so we avoid the middlemen making a difference, which is why our business is becoming more and more extensive. Especially when we run brands like mercedes, bmw. A lot of second-hand cars, such as the public, whose information operations are very complete, including his information authenticity, which is verified by professional departments, so that we can have better product persuasion. It's also very obvious that there's a used car, because we're going to do different business presentations from one region to another, and we're going to do more business for each customer, and we're going to be very comfortable buying and selling cars. It is precisely because we have made direct negotiations between the purchaser and the customer who sells the car in order to avoid the middlemen involved, especially for the middlemen, that we have avoided the business, so that our special features can be better represented for every consumer。