试车人,一个不被人所关注的特殊群体,虽然全国只有几百人,但他们的经历却是那样的神奇和耐人寻味。为了给汽车产品设计部门提供各种改进意见和资料,从而确保高质量安全性好的产品投放市场,他们要冒着生命危险,驾驶着投放市场前含有设计和试制缺陷的汽车,做各种高难度试验;他们要到最热和最冷的地方做试验;他们还要到无人区和最危险的地方做试验……然而,他们的生活却鲜为人知。 Test runners, a special group that is not being paid attention to by people, although only a few hundred people across the country, but their experience is so magical and thought-provoking. In order to provide the automotive product design department with various improvements and information to ensure that high quality and safety products are put on the market, they are risking their lives to drive various types of vehicles with design and trial defects before being put on the market They have to experiment in the warmest and coldest places; they have to experiment in no man’s land and in the most dangerous places ... yet their lives are little-known.