Level 10, the current piano grading examination starts from level 1, and the advanced level is level 10. Currently, the domestic grading examinations hosted by China Conservatory of Music, Shanghai Conservatory of Music, National Musicians, etc. are relatively famous. Foreign students who can take the exam in the mainland usually choose the Emperor's exam, but the Emperor's exam pays more attention to the comprehensive ability of music. In addition to playing, the exam content also includes sight-singing, ear training, music theory, etc.