Theone smart music classroom belongs to little leave (beijing) technology ltd. The one smart piano classroom, which is invested in the piano player lang, the innovative workshop lee zhui, the true gyung foundation, and tens of millions of dollars in the us redwood, comes from future music education, making it possible for students to enjoy classes, parents to work together, teachers to teach easily, and teaching institutions to make a profit. Theone smart piano classroom, a patented product of little leaves (beijing) science and technology ltd., is the leader of the smart music classroom, and has received a software copyright certificate for theone smart music classroom system and has been invested and recommended by the international pianist lang. Following theone's smart piano, theone's smart piano hand-in-hand light, theone formally entered the field of children's education with intelligent piano classrooms, using standardized and systematic teaching solutions, establishing an ec...