Xiamen University (Sun Yat-sen University) is a 985 engineering college with 13 national key disciplines, while Jinan University is a 21/kloc-0 engineering college with only two national key disciplines. Xiamen University has a strong strength in humanities and social sciences. Finance, finance, economics and law are all national key disciplines, and international economy and trade, statistics, history, chemistry, biological science and marine science are all excellent. Facing the SAR, Taiwan Province Province, the ocean and Southeast Asia are the discipline characteristics of Xiamen University. Jinan University also faces Nanyang, with nearly 10,000 overseas Chinese, Hong Kong, Macao and Taiwan students and foreign students. International economy and trade and biological sciences are national key disciplines with strong business administration and medical strength. The advantages of Sun Yat-sen University lie in medicine and biological sciences, while the major of international economy and trade is weaker than Jinan University and Xiamen University.