"Why are the personnel of some companies young and beautiful girls, not countless old people in the workplace?"

This is the image of the company. If you are an old man, you won't make job seekers feel that your company is very strong, and even the personnel are experts. On the contrary, people feel that your company doesn't even recruit basic personnel, and it seems that your company is stingy to use an old man in the workplace to perfunctory personnel work. If this continues, it will definitely have no future because the boss is a cheapskate.