The APP is mainly designed for instructors, based on Langlang Chinese Elementary 3A, to help instructors teach Chinese characters 本应用更适合教学使用,教学卡与朗朗中文小学3A教材相配合,通过咬文嚼字”的小书虫,生动形象地引导学生学习汉字书写,借助iPad增强课堂教学的师生互动。