《Rubi-learning Idioms》takes the traditional cultural knowledge as the carrier, inherits the story form of teaching and entertainment in the past, and displays interesting idiom stories. Through the role transformation of question mark theater, we can deduce various idiom stories from various problems encountered by lebi and his friends in life. Through animation, children can understand the meaning of idioms and the origin of stories, inherit and carry forward the excellent traditional Chinese culture, and enrich children's history and Chinese knowledge.