What knowledge and experience can I learn in an international five-star hotel?

Let's take a look at what you do (type of work) and see if there are any development prospects. General posts, first-line posts and second-line posts will eventually advance to management posts, but this is also related to personal understanding, learning ability and working ability. With the accumulation of time, I can master the hotel management concept of international brands and combine it with practice to form my own set of things, so I may become a professional manager in the future. Generally speaking, I think I can mainly learn professional hotel knowledge (management, skill theory, brand stores have their own training system), practice skill operation and interpersonal communication.