Classification of idiom stories: 1. Fable idiom story: Complementing the number, painting a snake to add feet, waiting for a rabbit, carving a boat for a sword, stealing a clock, buying bamboo slips to return pearls, self-contradictory, pulling out a seedling to help, mending after a late sheep, glass bow and snake shadow 2. Historical idiom story: the last stop, hope to quench your thirst, an armchair strategist. Jingwei fills the sea, the Eight Immortals cross the sea, and opens the world. 4. Idiom story of the Three Kingdoms: Three visits to the thatched cottage, an arrow borrowed from the grass boat, Taoyuan as the pledge, Cao Cao offering a knife, warm wine to kill Hua Xiong, Three English wars against Lu Bu, a hero who cooked wine, a series of tricks, the battle of Guandu, Changban Bridge, borrowing from the east wind, burning Chibi, Huarong Road, Sanyu, scraping bones to cure poison. In full swing, sweeping the battlefield, being attacked on all sides, retreating from Miyake, losing the battle, making a mess, killing each other, fighting for years, abandoning Gancheng, fighting for years, turning an enemy into a friendship, uniting with the enemy, rising up and resisting, being mysterious, sleeping in armor while one person is guarding, and going straight for Huanglong 6. Idiom stories about horses