Explanation: Chanyu Han Su Wu was imprisoned in a large pit Hun, do not supply food, Su Wu is chewed and swallowed hair snow felt confused. Do see "Han Su Jian Chuan." After a difficult dilemma for the metaphors of life. Source: Ming Gao "drain the ancient House of the Lute," the twenty-first out: "Nie swallow the blanket of snow, the Soviet Union still Jian Qing; meal fresh cypress pine to do fairy companion. This bran Oh! Even consider what to eat?" Examples: [Li Qing] ~ ancient thought evil, to save his life; no felt no snow here, only mud in the hands, then grab one to swallow. ★ "Awaken the common saying Lee Taoist only solution to door"
No. 2
Days of the first year of Emperor Han, Su Wu Zhong Langjiang envoy to the Huns, Chanyu to stay removal, want lower arms, is the quiet force in the large pit in the diet must. Days of rain and snow, gnawing Wu lying snow, and felt hair and swallow them, and finally unyielding. Do see "Han Su Wu Chuan." Later, because of the "Nie snow swallow felt" refers to one of hard work to uphold the integrity of life. Ming Zhang Huangyan "Ji 4 uncle text": "Help from the advocate justice has been repeatedly stumble repeatedly excited, they almost swallow the blanket of snow Nie, The Great Revival. Krupp trick of not, shall not be able to purchase before and Treating the arrest." "Wake up Shi Heng Yan Li Taoist unmatched Cloud Gate ":" ﹝ ﹞ Li Qing Nie snow swallow the ancients thought, felt, yet it saved lives; here, no snow no blankets, only mud in the hand, then grab one to swallow. "
Translated by Google
No. 3
Refers to uphold the integrity and life of poverty.