System design and governance practice are a pair of dialectical contradictions of interaction and interdependence,both of which are indispensable.Among them,the mature institutional mechanism can provide a strong practical support for reconstructing the governance order and optimizing the governance efficiency.The so-called system drive refers to the kinetic energy of system supply,the potential energy of system implementation,and the efficiency of system maintenance.Since the cause of socialism with Chinese characteristics has entered a new era,we must deepen institutional reform,strengthen t...