Abstract: The rule of law of the part's leadership is the inevitable requirement of building a socialist country ruled by law with Chinese characteristics.However,the single mode of national law or part rules is not in line with China's national conditions,so it is difficult to provide scientific and effective institutional guarantee for the part's leadership.Because of this,it is necessary to construct a new mode of the rule of law of the part's leadership,that is,a compound mode of abstract confirmation of national law and concrete refinement of inner-party regulations,which provides the judgment standard of political complexion of abstract confirmation of national law and clarifies the specific and detailed path of pure part rules and mixed part rules.It is hoped that this compound mode will promoting the Institutionalization and legalization of the part's leadership.

Key words: party's leadership, legalization, compound mode, mode of national law, mode of party rules