Baijia Zhengming Guzheng Art Center is located diagonally opposite to Bao Tong Yujie School in Xutan West Street, xiaodian district. It is a guzheng art center integrating examination and training.

Grading refers to the grading or promotion examination in a certain major or skill (such as instrumental music and vocal music). Grading is a test for students. Grading is an exercise opportunity that students must have in training. Grading is to test students' training achievements and examine students' mastery of training content. Every exam is a challenge for students. It tests not only their technical level, but also their attitude and psychological quality in the face of challenges.