1, the content of the college entrance examination is different. Preschool education examines the contents related to education, while musicology examines musical knowledge and musical expression.

2. The difficulty of upgrading from college to undergraduate is different, and it is more difficult for musicology to upgrade from college to undergraduate. College-upgraded undergraduate course is the abbreviation of college-level education in general higher education, which usually appears in the college entrance examination and related documents of the education administrative department.