The so-called famous university, first of all, the reputation of the school will bring a halo to the students of the school, which is relatively highly recognized when applying for a job and is more concerned or taken care of by some industries; Secondly, the reason why a famous university becomes a famous brand must be that it is superior in comprehensiveness or some aspect. Students studying in these universities can get the guidance of famous teachers, have better research environment and experimental conditions, and get better training. Third, famous universities often have higher scientific research guarantee rate and are more likely to apply for studying abroad. In other words, it can bring more development possibilities to students.