樵苏不爨

Explanation: Rice straw to do it. Poor analogy. 　　Usage: Predicate; as predicate, attributive; with derogatory 　　Source: San Guowei should Qu "and the assistant minister Cao Changsi book": "Fortunately, there YUAN Sheng, time step Yu Zhi, Qiao Su does not cook, light it, have had similar weeks, the party of the Min son." Thesaurus:  Qiaosushicuan