Since the sealed test papers are so fair to the "gaokao", why are Fan Zhongyan, Su Song and others opposed? Their views are exactly the same, that is, the sealing of the "gaokao" papers only depends on the quality of the test papers, not on the virtues of ordinary times. How similar are some people's views. However, just as Bao Zheng refuted Fan Zhongyan: a person's actual virtue is difficult to verify, not to mention that the examiner may not be able to obtain people with open heart, they "because of their elegance, or hold hands love and hate It is very easy to do unfair things. It is easy to do unfair things. If you want to maintain the "high school" means of "college entrance examination" and seal the "college entrance examination" paper, it is still imperative. Through this text, what the author wants to express is:. ['There are unavoidable shortcomings in the seal system of the college entrance examination.', 'The selection of talents should focus on the inspection of morality.', 'Imperial Examiners often have difficulty achieving fairness.', 'Relatively speaking, the sealing of the "College Entrance Examination" test paper is a more reasonable system.']