There are many things to recite in Beijing-Hong Kong subway training. According to the relevant public information, it takes at least three months to memorize the training questions, the professional knowledge, skills and techniques of the Beijing-Hong Kong subway, and the operation and management system, but the study time is as long as three years. Subway drivers don't mean that they can get on the job through simple training, but they can learn relevant theoretical knowledge and practical knowledge through regular schools. After three months of training, they can get on the job, and they need to learn and master a lot of skills and knowledge before they can operate independently after a period of time.