Focusing on the interaction between the Constitution and the
department law, from the perspective of the practice of rule of law, this paper
finds out various problems existing in the fields of legislation, judicature and
legal supervision. To solve these problems, we need to clarify the relationship
between the departmental law and the practice of rule of law, which needs to be
observed from four dimensions, from the rule of law to the rule of law, the rule
of law thinking and the rule of law means to promote and limit the interaction
between the two and the impact of internationalization. Generally speaking,
there is an interactive relationship between the practice of rule of law and the
departmental law. But the interaction of this kind of relation is not always in a
good state, for example, there are some problems in the examination system of
draft law, the system of record review, the work of constitution interpretation,
and the thinking of law concretization.