Top 1 in Top 10 majors are not what you'd think.
Students studying International Business and Trade need to study courses in probability theory and mathematical statistics macroeconomics, microeconomics, and western economics. However, the knowledge learned in many courses is superficial. Therefore, it will not be directly applied in enterprises. Graduates are trained into management, but the so-called top-notch scholars, I believe that deeper education and more thorough understanding and learning will also have good results.