1. Before the reform, Xiamen University was a comprehensive university of arts and sciences and Tianjin University was an engineering university. Nowadays, famous universities are striving for comprehensive universities, and merging other universities also needs to be merged.

2. The reason why Tianjin University is better than Xiamen University is that there are obviously more A- (copper) subjects than Xiamen University, but the number of A+ (gold) and A (silver) is equivalent, so there is no difference in grades.

3. Tianjin University has 14 A disciplines: chemical engineering and technology, mechanical engineering, optical engineering, instrument science and technology, management science and engineering, mechanics, materials science and engineering, power engineering and engineering thermophysics, architecture, civil engineering, water conservancy engineering, environmental science and engineering, urban and rural planning and software engineering.

Xiamen University has seven A subjects: marine science, applied economics, chemistry, statistics, business administration, law and biology.

Faculty and staff of Xiamen University:

1. As of June 2022, Xiamen University had 2845 full-time teachers, including 2 professors and 2 associate professors, accounting for 74. 1% of the total number of full-time teachers. There are 2488 people with doctoral degrees, accounting for 87.5%. Xiamen University has 32 academicians from both academies.

2. Senior professor of liberal arts 1 person, 4 academicians from developing countries, 2 academicians from China Academy of Medical Sciences, 2 special post scholars, 23 young scholars, 59 winners of National Science Fund for Distinguished Young Scholars and 6 national famous teachers.

3. There are 25 leading talents in scientific and technological innovation, 9 leading talents in philosophy and social sciences, 2 famous teachers in teaching, 2 leading talents in 100 million projects, 0/8 young talents/kloc, and 27 selected personnel in the national "100 million talents project".

4. The Ministry of Education's "New Century (Cross-century) Excellent Talents Training Plan" was selected 136 people, and 59 people won the National Science Fund for Outstanding Youth; National innovation research group 1 1, 9 innovation teams of the Ministry of Education.