1. During the freshman training, there is an opportunity to change majors collectively: there will be a class meeting before the military training, and the counselor will appoint a temporary team leader to inform you when you change to a professional exam. As long as math and English are not too bad, you can generally pass the exam (as if the exam was cancelled in previous years, you can directly look at the results of the college entrance examination).
2. If you don't grasp this opportunity, there is another way: First, find the dean of the college you want to go to, make a request and make a sincere request. He will ask you about your English or math scores. If the results are ok, these deans will generally agree. With the consent of the dean, go to the dean of our college and explain the reason. It is ok to apply for a transfer, and generally no one will stay. I went soon after school started, otherwise I might be demoted and transferred.
3. Some colleges (currently management colleges) adopt 3+ 1 mode or 2+2 mode. That is, one or two years before you enter school, take public college courses with all freshmen. After a year or two, you can choose any major in our college at one time.
I'm 11 years older, and I'll take the exam for another year. These are the three ways that I summarized. I hope it is useful to you, and I hope to see you on the school bus this year.