Group 1 - The article discusses the comparison between Chinese brands' pure visual driving assistance systems and Tesla's pure visual system, highlighting areas of praise and shortcomings [1][8] - The testing route selected for the evaluation is 34 km long, featuring complex road conditions such as fast tracks, construction detours, and mixed traffic, which increases the difficulty of the test [4] - The local driving culture in Changchun is characterized by a high level of efficiency, which further complicates the testing process [6] Group 2 - The author faced challenges in finding a Tesla equipped with Full Self-Driving (FSD) in Changchun, and even expanded the search to nearby cities like Shenyang and Harbin without success [7] - Due to the difficulties in locating a Tesla, the author had to arrange for a vehicle to be transported from Beijing, significantly increasing the costs of the testing [7]