Human resource management is a way to rationally allocate human resources in a planned way according to the requirements of enterprise development strategy. Through the process of recruiting, training, using, evaluating, encouraging and adjusting the scope of employees, enterprises can mobilize the enthusiasm of employees, give play to their potential, create value and ensure the realization of strategic objectives of enterprises. It is a series of enterprise human resources policies and appropriate management activities. These activities include strategic development of enterprise human resources, recruitment and selection of employees, training and development, performance management, salary management, employee flow management, employee relationship management, and employee safety and health management. That is, using modern enterprise management methods to plan, organize, command, control and coordinate a series of activities such as the acquisition (selection), development (education), retention (retention) and use (employment) of human resources, and finally achieve the development goals of enterprises.