Tsinghua University's "Tracking Research on the Learning and Development of Chinese College Students" once found that from 2011 to 2018, the proportion of the first generation of college students in undergraduate universities in China (that is, students whose parents did not go to college and entered the university through their own unremitting efforts) has remained above 70%. At the same time, compared with non-first-generation college students, more first-generation college students have participated in the college entrance examination many times (that is, re-reading), accounting for 19.91%.
If we extrapolate accordingly, it is estimated that 17.47% of the students in undergraduate colleges and universities in the country have re-studied. On the afternoon of March 31, 2020, the joint prevention and control mechanism of the State Council held a press conference, according to Wang Hui, director of the Department of College Students of the Ministry of Education, the number of applicants for the national college entrance examination in 2020 is 10.71 million, if 17.47% of the candidates are repeat students, then the number of repeat students this year will be as high as 1.871 million.

What is the concept of 1.87 million? Our neighbor South Korea, the number of applicants for the 2020 college entrance examination is 540,000; another neighboring country, Japan, the number of college entrance examination applicants in 2020 is 550,000! In other words, the number of repeat students alone is more than 3 times that of the total number of korean or Japanese college entrance examinations!
For example, if the number of people on the line in a province is 500 people, such as the 501st place is almost one point away from entering a book, but there is a test in the top 100, but he gave up, choose to re-read, this is equivalent to wasting a quota, originally without him, the difference of one point will squeeze into a line, so this is not only a waste of resources, but also makes many people obviously have a quota but can only sigh, helpless!
We can't hope that everyone will become a college entrance examination winner, the vast majority of students are ordinary level, almost no possibility of extraordinary play, but for repeat students, especially those who have a very good foundation, their existence invisibly raises the admission score line!
For example, if you are normal fresh graduates, you may have a line of 500, for example, the original admission plan is 300 people, just above 500 points, but because of the high score of the repeat students, more than 500 points far exceeds 300 people, so the score line can only be raised, such as mentioning 510 points, then the candidates between the 500 and 510 divisions will rub shoulders with the undergraduate!
Originally, the college entrance examination is absolutely fair to everyone, but because of the existence of the re-reading army, so that fresh graduates feel that they want to impact a good university, they can only rely on re-reading, thus forming a cycle of re-reading ideas, and some repeat-reading students are not because they have not been admitted to re-read, but because they have not been admitted to key universities and re-read, which has a very negative impact on fresh graduates, and not all of them can be admitted to key universities, right? Is it only possible to enter a key university? So what is the value of the existence of ordinary universities?
It's like a student in junior high school can still be ranked in the top few in the class, but when entering high school, because they are all top students from all over the world, they suddenly rank 20 outside, naturally they do not belong to the excellent students in the eyes of the teacher, and the teacher's attention must be different from that of junior high school!
In the same class, if more than a dozen repeat students are crammed in (according to the regulations, it is strictly forbidden to organize a separate repeat class), if the degree of coincidence is still very good, such as the top ten, the repeat students account for seven, which is equivalent to the original top ten in the seven fresh graduates are squeezed out, for the consideration of the promotion rate, for students of different ranks, the teacher's attention is definitely not the same! And from the perspective of fresh graduates, of course, they will feel uncomfortable, but this is the reality!
Because of various objective reasons have not been admitted, such as exam diarrhea or other diseases delayed, exam time because of a variety of complex reasons, emotionally affected by the failure, these situations give another chance, this is indeed for fair consideration; but for those who are obviously admitted to a relatively good university, but have to participate in re-reading by their own nature once or even many times, sharpen their heads to drill into the famous universities, there must be a statement, Such a vicious circle brings only endless blind comparison and waste of resources, which is not good for the orientation of the college entrance examination!