How many months can full-time employees (with staff) of China Southern Airlines work each year? How about ground handling salary? Are most of them involved?

This year's graduates will go to work before July 15 every year, and the ground crew will get it in 4 or 5 thousand a month. Most of them need to be related, but because of the large personnel gap, many of them go to schools to recruit, so it doesn't matter. For others, you usually have to find the department that receives you first.