狡兔三窟

Explanation: A sly rabbit will hide the nest for several. Metaphor more hidden place or method. 　　Usage: The main predicate; as predicate, object, attribute; containing derogatory 　　Source: Han Liu Xiang "Warring Qi policy four": "Jiaotu There are three caves, only to be free of their dead ears; Jinjun a cave, without the high pillow's clothes too. Please King and two chiseled cave complex." 　　Examples: See Chai said: "Ru ~, where classified as?" (Qing Pu "Liao Shao Jiuniang")