Audit the assets, liabilities, profits and losses of central state-owned enterprises and enterprises in which central state-owned capital occupies a controlling or leading position; Audit the assets, liabilities, profits and losses of local branches of central financial institutions and financial institutions with central state-owned capital as the controlling or leading position; Audit the financial revenues and expenditures of social security funds, social donation funds and other relevant funds and funds managed by the provincial people's government and other units entrusted by the State Council and its departments; Audit the financial revenues and expenditures of aid and loan projects of international organizations and foreign governments; To conduct special audit investigations on the implementation of national financial laws, regulations, rules, policies and macro-control measures, financial budget management or the management and use of state-owned assets and other specific matters related to national financial revenue and expenditure; To undertake other tasks assigned by the Audit Office.