Actually, it's not like this. It is true that there are some problems in China's education system, but this is also a phenomenon under the national conditions. Of course, other reasons are not ruled out. There is some truth in this, but it depends on where it is compared.

Bad can be summarized as three points (personal point of view):

First, public courses take up too much credit and time. This is a common problem.

Second, the increase in teachers' workload leads to teachers' cursory inspection, which is caused by the expansion of enrollment.

Thirdly, the comprehensive quality of contemporary college students in China is low, and the spirit of autonomous learning is poor. This problem is very common and can be said to be very serious.

Of course, there are many other reasons, but I know enough, so I still have to rely on myself.