Who are the staff who built the stage and how are they working?

Students in stage construction and production are, to put it bluntly, workers. If you are a college graduate. Become a worker again. It was a waste of time to study in college. Stage construction and production is very tiring. Commonly used types of work: carpentry, welding, etc. It requires more people to know how to do it. That is, the maximum monthly salary for skilled workers is 3,000, and (as far as I know) there is also an apprenticeship, which is a trainee. The treatment is not good and it is difficult to get a job. What you do depends on the major you study. You can work as a sculptor, graphic designer, stage designer, etc.