Why is human resources the most important thing in a company, but the human resources department is not the most important?

First, the human resource management department is only a part of the human resources in the enterprise, and it works as the human resources of the enterprise together with other employees. Second, the human resources department is just an institution, not an actual enterprise manager. For example, in a sales-oriented enterprise, its human resources department guarantees fresh blood to replenish personnel, organizes employee training to upgrade skills, etc., but the most important thing is to sell human resources, which directly creates performance for the enterprise and makes the enterprise profitable, so it is the most important.