Since entering the testing field construction industry in 1991, CCCC Fifth Engineering Co., Ltd. has participated in the construction of 19 testing fields. Currently, the market share of testing fields has exceeded 60%. The company has won 2 Chinese Civil Engineering "Zhan Tianyou" Awards, 2 National Quality Engineering Silver Awards, 1 Luban Award, 1 Ministry of Construction Quality Model Project, and 5 Beijing "Great Wall Cup" Awards. Multiple honors, including four first prizes for high-quality highway engineering awarded by the Ministry of Transportation. The Shangrao Test Site is located in the Automobile Industry Cluster Area of Shangrao Economic and Technological Development Zone in Jiangxi Province, covering an area of 6165 acres, including 24 individual buildings including an office building and a test building. The test road is about 65 kilometers long, mainly including 15 conventional test roads such as high-speed loop, intelligent connected testing area, dynamic square, and 118 types of special roads; The total land area of the closed testing area for intelligent connected vehicles is 460 acres, divided into five road modules: highways, rural roads, urban block simulations, flexible testing areas, and autonomous vehicle road tests, which can meet the needs of new energy vehicles and intelligent vehicles