As long as it is music creation, music composition major is sufficient. After you graduate, you can work in some music studios. Famous music studios will naturally receive various creative needs, including soundtrack orders.

A classmate of mine is a graduate student in the Composition Department of Wuhan Conservatory of Music. After graduation, he worked in a well-known music studio in Wuhan with a well-known domestic music producer. When the producer received some work , will be distributed to studio employees. That classmate of mine composed some music for games and movies. Of course, if you are not very famous, there will not be many animation or game companies looking for you to create at first. Even if you find your studio, you will only be able to complete one or two pieces of music in the entire work.

The above is purely hand-written, please accept it

As a final bonus, making music in China is a long and winding road.