Idiom stories have many charms. First, it has a strong educational significance, like "hanging beams and thorns", which makes people understand that they need to study hard. This kind of truth conveyed through stories is more acceptable than simple preaching. Secondly, idiom stories are the carrier of cultural inheritance. For example, "Ye Gong loves dragons" embodies ancient values and ways of thinking. Through stories, we can understand the wisdom of the ancients. Thirdly, it can improve language expression ability. When people use idioms when writing or speaking, they can make the expression more concise, such as "have a plan in mind". This idiom can succinctly express a mature plan before doing something. Fourth, the idiom stories are full of fun, like "hiding one's ears and stealing the bell", with absurd plots that make people laugh and understand the deep meaning at the same time.