现代企业中，凡是与人有关的事情均与人力资源管理和开发有关，企业离不开人力资源管理，离不开人力资源管理部门的帮助和服务。从某种意义上可以说，人力资源部门比以往更具有权威性，而对人力资源管理的专业人员来说，工作不是更容易，而是难度更大、专业性更强、更具挑战性? In modern enterprises, all things related to people are related to the management and development of human resources. Enterprises can not do without human resources management, can not do without the help and service of human resources management department. In a sense, it can be said that the human resources department is more authoritative than ever. However, for professionals in human resource management, the work is not easier, but it is more difficult, more professional, and more challenging.