A yurt, a black horizontal line, a thumb and a smiling face played idioms.

Pinyin: p Ρ ng fü dà xià o

Source: Sima Qian's Historical Records Biography of Japanese People: Sima Yi said with a smile: "The doctor has Taoism, how can he say it now?" How can they say it? " "

Synonyms: Laugh, make people laugh, clap your hands and laugh.

Antonym: howl.

Idiom story: During the Western Han Dynasty, doctor Zhong Song and doctor Jia Yi came to Dongcheng to visit the famous diviner Ma Ji. They were attracted by his words and asked him why he did such a menial job. Sima Yi laughed and said, "Is it noble for you senior officials to cheat your superiors and your subordinates?"