No need. The China Conservatory of Music's social and artistic proficiency examination has been carried out for 14 years. It has a good reputation in society and has been recognized by the majority of students and parents of candidates. According to the regulations of the National Music Examination, the full score of the music grading video is 100 points. If you reach 90 points, you will pass. You can make one mistake, and you do not need to have no mistakes at all. The National Music Grade Examination is a test jointly sponsored by the Examination Center of the Ministry of Education and the Central Conservatory of Music to test the basic knowledge and skills of music learners across the country.