(a) The goal of training middle managers: to improve their experience, knowledge and skills needed for future work; Adapt it to the changing environment; Make it possible to publicize and deepen the purpose, mission, beliefs, values and management culture of the enterprise; Cultivate individual backbone elements to become successors of future senior managers of enterprises. (2) The content of the training course for middle managers: develop their post-holding ability, improve their business decision-making ability and planning ability, test/understand people's behavior in modern management system and business activities, and improve their ability to judge and evaluate people and communicate with others.