祖宗成法
      Explanation: Refers to the enactment of the first emperor was later followed by the application of the law.
      Source: Song Xi "state interest of the servants," euphemistically Zuzong Cheng Law, Journal of the Code so far as not, however, pursued counties, often illegal and brutal. "
      Examples: What, then so-called conservative who robbed several times ... ... hang over the ~, Chodo dirty, abusive township for sewage drainage of a gnat to coax it. ★ "during the decade before the Revolution on the _Select_ion of Chinese die"