With an aim of making kids happy, we have incorporated ideas of professional and systematic learning and education into the mobile solutions, enabling kids to learn interaction from games, including the interaction among students and the interaction and contrast between students and teachers, and enabling learners to feel, experience and absorb everything all by themselves. After selecting their favorite musical instruments or art categories, kids can arrange for their learning schedule according to their own competence and make real-time exchange with other learners, teachers and masters, and adopt a progressive method.