No, in 2022, the relevant departments of Shaanxi Traffic Management Bureau of Sanmenxia stipulated that candidates who participated in subject 4 only need to bring the original and photocopy of their ID cards to the examination room to take the exam, and the files will be handed over by the driving school coach to the security officer of subject 4 of Xiangrui examination room. They don't need to bring their own, even if they don't hand it in, it won't affect the exam.