The project describes guangzhou freeway automobile technology development ltd. (hereinafter referred to as " quangway " ), which was established in february 2014 and subsequently received tens of millions of dollars in venture capital from the global senior investment agency in december 2015. It is an extremely efficient and innovative car service company with a user-centred “intellectual car whole solution + standardized chain camp”. Through the saas technology platform, hundreds of thousands of technical data on maintenance of different vehicle-type parts are consolidated, precise diagnostics and intelligent matching of the vehicle pattern are made, real tailor-made, and the owner of the vehicle is provided with an exclusive, intelligent vehicle-raising package. Through the use of high-tech technologies, such as cloud computing, cloud storage of large data, mobile internet, smart hardware and so forth, and relying on a matrix of chained physical stores in a three-tier ...