"Hungry chickens steal rice and children play in barrels; The summer mouse cools the beam and the guest coughs. " One summer, Li Diaoyuan, a writer in Qing Dynasty, passed by a farmhouse. The farmer's eldest sister-in-law is drying rice in front of the door, and a group of hungry chickens come to eat food. At this time, two children with bamboo tubes came out of the room. When the children saw the chicken eating grain, they beat the chicken with a bamboo tube. The peasant woman was moved by this scene, looked at Li and said, "Hungry chickens steal rice, but children beat them." The implication is that Mr. Li is invited to make couplets. Li was very surprised to see that the peasant woman could make such couplets. But this is not easy to get online. He frowned and paced up and down in front of the farmhouse, but he couldn't remember it. While he was racking his brains, a gust of wind and sand blew, which made him cough violently. During the period of coughing, he suddenly saw a mouse on the beam of the farmhouse being coughed away by him. That's great. Coincidentally, his next couplet reads: "A summer mouse cools the beam, and a guest coughs." After listening to Li's second couplet, the peasant woman exclaimed, "You are really a great writer! What can stop you! "