An instrument of the ensemble, its wholesale distribution, its retail trade, its repair, its maintenance, its customization and its rental are based on the concept of “service, product”. Trainees with different needs for the conduct of the violin provide a “professionally sound curriculum” to enable each participant to fulfil the “basic merit, rapid progress and high quality” requirement. It is equipped with a team with experience in professional teaching at the major music colleges, with the most professional teaching and focus, so that each student can feel music, learn music, enjoy music, and swim in the halls of art in which he or she lives. Specialized teaching and formalization of the chorus has trained a number of excellent students and has achieved excellent results in various competitions. We also need you to give more attention and support to future developments, to work together to develop more talented people in society, to work for the development of the cultural and artistic industry and to welcome you to the warm family of the tianqin. On the basis of positive values and professional spirit of service, it has won recognition and praise from clients and markets. It is only by constantly moving beyond itself and trying to create start-up enterprises that the tianqin can stand firm and write new chapters in this rapidly changing market。