More points will make you fat, less points will make you thin. Who said that? From which allusion?

The original words are "adding one point is too long and subtracting one point is too short".

From Disciples' Erotic Words (pre-Qin Song Yu)

The doctor, a disciple, served the king of Chu. Song Yu said: "Jade is a carefree beauty, talkative and lustful. I hope the king will not go in and out of the harem with me. "

With the luck of a disciple, Wang agreed to Song Yu. Yu said: "I am carefree, I am beautiful, and I am blessed." If you talk more, learn from the teacher; As for lewdness, it has nothing to do with me. "Wang said," I'm not horny, but what is this? Say a word and stop; Quit without saying anything. Jade said, "The beauty of the world is unparalleled, the beauty of Chu is unparalleled, and the beauty of the minister is unparalleled. The son of Jingjia, adding one point is too long and subtracting one point is too short; Powder is too white, Zhu Taihong; Eyebrows are like jade feathers and muscles are like snow; The waist is like a bundle, and the teeth are like shells; A captivating smile fascinated Yangcheng and Cai.