Want to do snack business in Jincheng College of China Southern Airlines, 10 yuan. Are there any students in this school who can give me some advice? How many students are there in this school?

I used to sell snacks in the dormitory. Because I only do business in this building, I didn't hand out leaflets, because it costs money to hand out leaflets. I can't make much money by doing this small business myself, but I will lose money by printing leaflets again. So we mobilized the whole dormitory to write down the detailed address of the dormitory in white paper, such as several buildings, floors and rooms, and buy snacks. It's best not to write your phone number. After all, it's not important, so don't write your phone number, lest others bother you. And you'd better write down the business hours so as not to disturb your roommate. If you supply goods, you'd better find those merchants who can deliver them, so as to avoid the problem of freight. Don't buy too many things in the bedroom, because small businesses can't hold down the goods, and there are other things to sell. At that time, we sold cheap snacks written for the general public, such as spicy strips, which were spicy things at 50 cents a pack. I think everyone has eaten it, and then there are instant noodles, sausages, baked buns and some cheap snacks. Don't buy bread or anything. That stuff has a short shelf life. If you can't sell it, it will expire and be wasted. If it is a girl's dormitory, you should eat more spicy strips, which girls love to eat. If you are a boy, you should eat more instant noodles and sausages. Boys usually eat it as a snack at night. This is some of my experience in buying snacks in the dormitory at that time. I hope it will help you.