First, because of the existence of the college entrance examination system, competition is inevitable and increasingly fierce.

The second reason: the shortage of quality education resources. Because of the shortage of quality resources, everyone has to compete to enjoy the best educational resources.

Reason three: traditional culture. In our traditional culture, there is the idea that "there is Yan Ruyu in the book, and there is a golden house in the book", and there is also the feudal idea that "everything is poor, only reading is high".

Reason four: the one-child policy. Because of the one-child policy, every parent wants to train his baby on the same day. He must go to college, a famous university.

Reason 5: Middle class anxiety. Because of the emergence of the middle class, and then these middle classes are afraid of losing their status, they invest a lot of resources to train their children. They can't let their children lose, and they won't lose their position.

Reason 6: Uneven distribution of educational resources in primary and secondary schools. If the government takes a balanced approach to the investment and teachers of various schools and allows students to receive equal and equal education, this competition will gradually decrease and disappear.