First, major in finance and economics, bachelor's degree, no depth or great difference
Second, I study actuarial science, so I think actuarial science is very good. My personal point of view is that actuarial science is the most important one among the three majors. In addition, it is very hard, no joke, and it is definitely the most difficult one among the three majors, and it needs textual research; If you don't want to further study, then finance
Third, don't make a mistake. Economics is a liberal arts subject, and economics is not practical. I personally think that people who say this are definitely not financial professionals, at least, they don't know much about financial majors; Economics majors have high requirements for mathematics, which is absolutely no less than statistics. As for practicality, it depends on what direction you take. I think both the macro direction and the quantitative direction are very practical and well researched - of course, very hard
Fourth, finance is not a liberal arts, because it is too philanthropic and has everything, but it is universal; When it comes to metalworking, don't think metalworking is sacred, because domestic metalworking has just started, and the experimental disciplines are basically based on finance. I think we can learn finance directly - in fact, they are almost the same, see the first reason. The obvious difference between metalworking and finance is to learn a lot of mathematics and computers. Like actuary, it is a very hard major
Fourth, prepare for difficult but valuable certificates such as postgraduate entrance examination, guaranteed postgraduate education, going abroad, CFA/CPA/ASA/CSA, etc. in advance. It's not difficult to learn finance and economics and go out to work directly. How to say, you will see a lot of talented people rising up in front of you. You will feel itchy, but you are too busy to enrich yourself. So, You should work hard during your four years of college; I dare not say that I have learned something else. I will learn actuarial science and be prepared for it. Otherwise, I will regret it.