Contact the finance department. The tuition fee of Chongqing Dacheng Education Excellent Class is managed by the Finance Department, so you need to contact the Finance Department for refund. Chongqing Dacheng Education is affiliated to Chongqing Jiulongpo District Dacheng Shengyou Extracurricular Training School. Each campus offers all grades of primary and secondary schools, one-on-one tutoring in all subjects, small class of 2-6 people, and tutoring and training for art candidates.