This standard stipulates that during the learning stage, students are allowed to master the best traditional culture, chamber music skills, chamber music common sense and chamber music classic knowledge. We adhere to the principle of starting from easy to difficult, from less to more, and from point to point. Classes are divided into semesters, with work requirements and evaluation weight requirements. This standard is applicable to grade-by-grade assessments based on age groups. It requires that students be guided to use their spare time to practice professional chamber music knowledge in accordance with the performance assessment content.