How to understand the first of the five functions of the recruitment studio?

For any employer, recruitment is the main path of human resources investment, and it is also the first of the five functions of human resources management, which determines the "investment" of talents in the company.

First, from the practical experience: I once worked as a recruitment consultant in a recruitment consulting company. I learned from my work practice that recruitment is the first of the five functions in the recruitment process of enterprises. Second, from the study: I have participated in human resource management courses and studied the contents of recruitment, from which I learned that recruitment is the first of the five functions in the recruitment process of enterprises. Third, from the research: I obtained the relevant information about recruitment from the internet, books and other resources, and combined with my own experience and study, I deeply studied the view that recruitment is the first of the five functions in the recruitment process of enterprises. Fourth, from the field trip: I visited the recruitment sites of some enterprises and learned about the whole process of enterprise recruitment, feeling that recruitment is the first of the five functions in the process of enterprise recruitment. Five, from information literacy: I am good at using the Internet, media and other information dissemination channels to obtain recruitment-related information. I understand that recruitment is the first of the five functions in the recruitment process of enterprises.