If you are a car operator, your college students should be cadres. I am a worker. I think if you want to climb to the leadership position in the future, you should be familiar with the operation process of car operators, and then you will work in the office. If you are not familiar with business, you can't start it. If you are a worker, don't choose the post of shift and night shift, because it will be very hard, and then say something unpleasant and confuse the biological clock, which will probably be short-lived