原始反终

Explanation: Explore the circumstances leading to the development of things. 　　Source: "Easy copulative" primitive anti-final, we know that life and death of the said. "Gao Heng Note remark 'saint' visits beginning of all things, we know its so raw, the end of all things seeking study, we know its so dead." 　　Examples: Such as saying 'Void clustered gas, gas dispersion is Void, Xian Yu do the same', then what is '~, we know that life and death of the said' Down? ★ Qing Wei Yuan "Mo Gu school chapter one" Thesaurus:  Barbarism To end, get to the bottom of sth. affiliation