An idiom describing a woman's big breasts.

The idiom "There are hills and valleys in the chest" comes from Tang Liting's Great Poetry Hall: "There are hills and valleys in the chest, so why not be a sage in the lamp?" Song and Huang Tingjian's Dead Wood in the Season Exhibition: "Yuan has his own hills and valleys in his chest, pretending that the old wood is flat and weathered." Ding Yuanhe's "Zizhi Mountain Residence": "The first man has a gully on his chest and builds a garden pavilion with a mountain on his back." Song Li Fei's "Partridge Sky": "I cherish Yan Youcheng's greatness, and I am rich in mountains, rivers and valleys." The owner of Lian Bi Pavilion in Qing Dynasty, Wuse Stone Bridge Two Spring, said: "Huang Sheng came to the garden, and Tao Gong showed him around. Huang sheng praised:' a beautiful garden is necessary, which shows that there are gullies in the old man's chest.' "Songshi Hui Hong's Shimen Poetry and Zen Appreciation Hall": "There are hills and valleys on the chest, and there is no joke and vulgarity. "Qing Li Garbo's Officialdom in the Sky": "After all, Dai Li has a gully in his chest. Hearing this, he suddenly realized:' Yes, yes! After all, Dai Dali has a gully in his chest. Hearing this, he suddenly realized. (Qing Li Garbo's "Officialdom in the Sky" back to the eleventh) Synonyms in the chest gully, chest gully.