Please write three idioms that tell jokes and communicate with each other.

Laughing generous Pinyin: yxià o dà fā ng Explanation: Laughter: makes people laugh; Generosity: originally refers to those who know the truth, and later refers to those who are knowledgeable or have expertise. Make the insiders laugh. Idiom and allusion source: "Zhuangzi Qiushui": "My parents laugh at home." Distinguish words and phrases and make sentences with examples: when you passed through your country last year, you had to go to the court for advice; But I'm ashamed of my short knowledge, and I'm afraid I'm too generous to dabble in it. ★ Li Qingru's "Mirror Flower Edge" 52nd time? Pinyin code: yxdf synonym: laugh at others, but laugh at others. Usage: as predicate, object and attribute; Give langhter's story an expert reason [1] In autumn, mountain torrents arrived as scheduled, and many rivers flowed into the Yellow River. The river is so wide and thick that even cattle and horses can't tell the sandbars on both sides of the river from the water. So the river god gloated that all the beautiful things in the world were gathered here. The river god followed the current eastward to the North Sea. Looking east, he can't see the end of the sea. So the river god just changed his smug face, looked up at Poseidon thoughtfully and sighed. "As the saying goes,' After listening to hundreds of truths, I think there is no one like me', and I mean people like me. In addition, I also heard that Kong Qiu knew too little, and Boyi's lofty justice was not worthy of attention. At first, I couldn't believe it. Now I have seen with my own eyes how vast you are. If I hadn't come to the door, I would have been in danger and I would have laughed generously. "