On the one hand, it shows that in the development of the country, the educational gap between different places has changed, and the state should standardize the content of extra points and promote the fairness and justice of education. The original intention of the state to set extra points is to select talents with special talents, but also to take care of special people in backward areas and give them more opportunities to continue their higher education. However, with the increase in the number of college entrance examination students and the intensification of competition, some principles have emerged that undermine the fairness of education, such as too many bonus items, too large scores, and fraudulent qualifications. In the end, you get less points in places with backward education, because these places are poor and backward, so it is difficult to become special students and have the opportunity to participate in science and technology competitions and Olympic Games. There is also a point that minority points can't occupy any advantage, so that students in rural areas and remote and backward areas can get better examinations.