Are there many hidden rules for going to the crew to make up?

No matter where you go, there will be hidden rules and constraints in this society. Don't focus on it. As long as you have real skills and are recognized, it is the best. Don't worry too much. I think this is a good thing and has a bright future. If you are afraid of everything, you won't make money. When you are unfamiliar with others, do more and talk less. When you are familiar with it, you can come up with it. As long as you pay attention to the details.