蹈汤赴火

Explanation: Metaphor of difficulties and dangers. 　　Source: Tang Yuan Zhao a "Kill record" Volume and shall be scattered Jinbo, give a bonus divisions and brigades, so Tom went to hear the drum and dance the fire, the smell of gold and cloth of cloud co-star. " 　　Examples: He Zhang Di, local administrative officials of this faithful lackey, ~, is also going to strive to do so. ★ Xu Societe Generale "Ca Mau missing," the first chapter