Many are unaware of what 音乐理论 is, or what the benefits are in learning it. Simply put, 音乐理论 is a study of how music is made. It concerns itself with describing how other composers and musicians have created music, and gives those who study the craft a more thorough understanding of how sound is organised into music.
Students learning 音乐理论 can also obtain tools useful for creating their own songs, whether they be pure originals or arrangements of previous works. And even for performers, the knowledge and understanding of the techniques used by other musicians can give them insight which will no doubt benefit their performance.