It seems that there are many people. In fact, how many students are there? Most of them are one student and two parents.
My experience is:
Every school has different procedures, but in general, let you put down your luggage before you can do anything else. So, it's reported that most of you arrived at the baggage area early that day. You can find a place to get the dormitory key first, go through the formalities to get the key, and put the luggage in the dormitory. If it's almost time to check in, don't open your luggage first to avoid a mess.
Then go through all kinds of formalities. Generally speaking, volunteers will tell you where to go and what to do. Actually, there are not many procedures. Some schools still need uniforms, so they often queue up, so whatever they should do will always be finished on this day.
Another way is to go to the dormitory with your roommate. Some roommates' parents came to see me off, and they were all very enthusiastic. You can say we go through the formalities together. It is also convenient for everyone to go to the queue together. Roommate's parents will help you as much as possible. After all, they all want their children to have a good relationship with their roommates and take care of you when school starts.
Go through the school formalities first. After all, look at what necessary items to buy, such as mosquito nets and mosquito net poles, which are sold in schools. Look at what people lack and buy.
Go back and start unpacking in the evening, then go to the nearby supermarket to buy food and use it the next day.
Freshman is still the most interesting time. Get along well with your roommates and you will have a happy college life. Let's go