These difficulties and problems are just the tip of the iceberg and have been accumulated for a long time. It can't be completely solved under the condition of marketization, and it can only be gradually improved. For example, increase the investment in teaching costs, improve the teacher selection mechanism, and let schools have certain power to select and employ people. At the same time, because high school is a selective education, it is particularly necessary to limit the scale to ensure the improvement of quality.
What we want to educate is people, and it is far more important to grow into a person with sound personality, healthy thoughts and correct world outlook than the supremacy of grades. Master nan huaijin said that in a noisy society, we need to calm down and carry on the inheritance of culture and education. From this point of view, educators in schools, especially in high schools, need to avoid the temptation of economic interests as much as possible and achieve "people-oriented". Although it is difficult, it takes ten years to train people, and our nation and society will finally benefit from the trained "people".