Music theory, harmony, solfeggio, musical instrument playing, musical instrument playing. The re-examination of music education in Nanjing Normal University examines the candidates' mastery of basic music knowledge, including music theory knowledge, harmony knowledge and solfeggio ability, examines the candidates' playing skills and level in major musical instruments, and requires candidates to play their own songs according to professional requirements. Music major of Nanjing Normal University is an undergraduate major under the Art College of Nanjing Normal University, including music performance, music education and composition.