Generally, you should be able to change your major in the first half of the semester. There are limited places to transfer to a major. As long as you work hard and get excellent grades, it is achievable.

Changing majors mainly depends on the final exam results (also called grade points) of freshmen last semester. Only the top 50% of the students are eligible to submit an application for changing their major, otherwise the academic affairs office will call back.

For example, the top 50% of soil survey, mechanical and electrical engineering, resources and environment, and material metallurgy can be basically successful, and the top 20% of electrical and electronic engineering, the Institute of Information requires at least 10% of the results. Generally, you will submit your application for changing your major in March next semester, announce your grades in May, and formally transfer to a new major in September.