Why is no one a vegetable messenger?

The delivery man's job is to deliver the kitchen dishes to the guests' table, and then do some sanitary work.

If the hotel business is good, it must be very tired. If business is not good, it is estimated that Rio Tinto will also go bankrupt. And because it is hard work, there is not much technical content, so the salary is generally not high. Otherwise, if you do this without technical content, you won't learn any skills.