五脏六腑

Explanation: Five internal organs, spleen, lung, kidney, liver, heart; Liu Fu stomach, large intestine, small intestine, triple burner, bladder, gall bladder. Internal organs of the body collectively. Also compared the internal situation of things. 　　Usage: Joint type; as object, attribute; refers to the human heart 　　Source: "Spring and Autumn of Lu Yu" mortal three hundred and sixty, Jiuqiao, internal organs. " 　　Examples: Mr. Niu arrived here, the actual situation is unclear. A long time ago, ~ where problems you see friends. ★ Yao Xueyin "Rereading," the first volumes of Article VIII Thesaurus:  frame inner, Solid Organs Six House