Civil aviation university of china worked as a mechanic after graduation. He is very tired and has a low social status? Should I go to this school or not?

Earn a lot, really tired, it depends on what you pursue. It's too difficult to find a job now. If you really have the ability to learn, you must work hard on your own. If you are stable, maintenance is a rare good job. In addition, look at the flight attendants who don't make themselves tired. They earn less, and their work is not as easy as going to school. They must be tired and bitter. If you can't refuse, just accept it.