What are the normative documents in the name of the so-called marriage and family law in traditional law?

Hello, the normative document named after the marriage and family law is called the formal marriage law in traditional law.

Marriage law can be divided into formal marriage law and substantive marriage law by its standardized compilation method and order. Formal meaning refers to the marriage and family part of the law or civil code named after marriage law, family law and relatives law. Substantial meaning refers to all legal norms regulating marriage and family relations.

If you can give detailed information, you can give a more detailed answer.