甘冒虎口

Explanation: That are willing to risk their lives. 　　Source: "Three Kingdoms Wei Zhi Yuan Shao Chuan," I do not Tian Feng Yan, fruit is the laugh, "the note cited Pei Song Jin Sun Sheng Yue Feng Shao will know defeat, Baize had die, and willing to take the tiger's mouth in order to dedicate the rules, martyr in the matter, into account does not exist already. "