I don't want to do the project cost. What about changing careers?

If you don't want to do it, you can turn more. If you are not afraid of hardship, you can go to the construction unit. This is not recommended. After all, it is worse than the cost. It is best to go to the supervision unit or the experienced Party A.. If you have no idea about the engineering industry, you can start over in other industries, but according to your own situation.