The national auditing is an information feedback system endogenous to the national governance system. Its function is to provide information feedback on the operation status and governance effect of the national governancesystem, and to evaluate the steady state of the governance system.Through various forms of feedback carriers, the national auditing reports the problems and deviations in the operation of the national governance system as steady-state errors to the governor, and proposes non-mandatory correction feedback audit opinions and perfect system mechanisms and anti-disturbance feedback audit recommendations. The elements of the national auditing feedback system include the feedback process, the feedback object, the feedback method, the feedback time limit, and the feedback content. The main feature of national auditing is that it does not have admini-strative coercive power, and does not replace the authority of administrative management, discipline inspection and supervision, and judicial departments; and the subject of national auditing is separate from that of implementation responsibility.