First, I sympathize with you for changing your major. It's not easy to fill in when you want to change your major. Although it increases the chances of admission, it will make you very upset.

Second, it is true that Shenyang University of Aeronautics and Astronautics is very strict about changing majors. Some students don't understand the actual situation and think it will be easy to change majors. Actually, it's not.

Third, if you really don't agree with this major, the only way at present is to change from postgraduate entrance examination to major.

Fourth, you can make an assessment of your own strength and see what level of school you can apply for after three years, whether it is 985,211or a master's degree in an ordinary school. Then determine a general postgraduate school, check the postgraduate enrollment catalogue of this school online, and determine the professional courses that need self-study.

Then check the master's examination bibliography of our school to determine the author, publisher and version of the study book.

Under normal circumstances, the content of specialized courses has not changed much. Senior two can start self-study and review professional courses.

From freshman year, we should study English and math seriously and lay a good foundation.

Finally, do a good job in career planning and work hard according to the set goals! You will succeed!