Financial management is an economic management work for enterprises and managers to organize financial activities and handle financial relationships in accordance with financial laws and regulations and the principles of financial management. Financial management is the lifeblood of an enterprise, the financial concentration and summary of its business objectives, and the starting point and destination of all financial management activities of an enterprise. Professor Zang Rihong teaches the key points and keys of financial management from several aspects such as the business cycle and finance of enterprises, basic principles of corporate accounting and financial management, corporate financing management, evaluation of corporate asset management, corporate cash flow management, etc., So that managers can choose and implement financial management scientifically and rationally, and provide economic guarantee for the development and take-off of enterprises.