This situation is related to the country's employment environment and welfare benefits. China has a large population and complicated employment. In order to find an ideal career in the society in the future, China's parents tried their best to overdraw their children's brain cells from a very young age by various training courses and remedial classes. The school also aims at the enrollment rate, and everything aims at the exam. So the child they trained is basically a computer model. This is also the most fundamental reason why students in China have outstanding test scores and lack talents in frontier fields.