It depends on the university. Generally, it doesn't cost money to change majors, but you have to apply. But if you enter school with an average score and then want to transfer to the ace major, it will be very difficult. It is equivalent to exploiting a loophole. If you have a good relationship at school or the Ministry of Education, you can do it without spending money, or someone (who has the ability to help you transfer) is willing to give you money to help you. The estimated money is 9852 1 1, and the estimated school is 10W-20W. Generally, a school is estimated to be around 5W. There is nothing else to say. If it's a flat transfer, it's a major with similar scores. Generally, you apply and then invite you to dinner. Almost!