This report analyzes the operating mechanism of the constitutional enforcement and constitutional review system in China. From the perspective of comparative law, the implementation of the mechanism of constitutional review in China should not copy the experience in west countries, and the relevant departments and state organs should be comprehensively integrated to advance the supervision of the constitutional enforcement. This report also suggests the establishment of the Constitutional Council mechanism inside the NPC system. (Series: China Advanced Research and Analysis Series) [Subject: Constitutional Law, Comparative Law, Chinese Law]