What are the main contents of the management measures and internal audit system of bank wealth management subsidiaries?

Bank subsidiaries shall establish and improve internal control and internal and external audit systems, improve internal control measures, improve the effectiveness of internal and external audits, and continuously urge and improve the compliance level of business operation, risk management and internal control. A bank's wealth management subsidiary shall conduct an internal audit of its wealth management business at least once a year in accordance with the relevant provisions of the the State Council Banking Regulatory Authority on internal audit, and submit the audit report to the board of directors. The board of directors shall, in view of the problems found in internal audit, urge the senior management to take corrective measures in time. The internal audit department shall follow up and check the implementation of the rectification measures and submit relevant reports to the board of directors in a timely manner. A bank's wealth management subsidiary shall, in accordance with the relevant provisions of the State Council Banking Regulatory Authority on external audit, entrust an external audit institution to conduct at least one external audit of wealth management business and publicly issued wealth management products, and take timely rectification measures in view of the problems found in the external audit.