In the 13th strategic art education project of the state company of the republic of china, the pearl river piano group, there are currently nearly 700 co-operatives and 500 visual classrooms in the country's main cities, with a total of over 2000+ trainees and over 3,000 certified teachers. What are the advantages of cooperation in the “chamber of piano arts in pearl river”? Large brands: pearl river piano corporation; large system: from shop-building planning to subsequent operation, from community shop-building to regional agents, to create an art landmark; large service: close team escorts through the preparation, operation and extension period; good product: standardized curriculum system, nearly 20 brand piano models. What are the support services for the “pianical classroom in pearl river”? Preparation period: campus site selection, financial measurement, environmental creation, pay structure, recruitment of personnel, pre-service training, opening support; operating period: course package software and teaching materials, one-to-one instruction in teaching seminars, one-to-one distance guidance in teaching, case guidance in teaching-type activities, standardized support in marketing, guidance in course and piano marketing, guidance in teaching administration modalities; extension period: school extension business analysis, guidance on the system of organization of the campus, guidelines on the layout of the campus, strategy for the management of school district examinations. • piano education in pearl river, focusing on the field of piano education, providing music education training institutions with holistic solutions, including branding authorizations, brand pianos, curriculum systems, operating services, and creating music education eco-circles。