鹄面鸠形

Explanation: ① face dry firewood, thin body. Describe hunger tired look. ② refers to the dry firewood thin people. 　　Source: "Ming Shi Zhongyi pass seven Geng Ting memo": "Small blame must be reported, why not drink the blood of the big culprit for the decapitation; private grace will pay, why not widely used for swan dove-shaped surface of the pure." 　　Examples: Black smoke blackening the sky smog day, ~ Ben flock. ★ Qing Li Guangzhao "A Lotus Song"