Well, first of all, I think it will cost a lot of money to buy and sell small books. I suggest you consider two directions. Calculate the cost first, and how much is the rest sold on average every day. The bargaining power of consumers in your area is 100 copies a day, 200 copies a day. Making money is naturally different. One day 100 copies, each copy 10 yuan 200 cents a day, one day to sell in 5 yuan, the price is the same.

However, if you find a place where you can sell 10 for 200 cents at the same time, natural profits will come. It can be beautifully packaged if it is made. The production process of popcorn gives people a feeling of high-grade, safety and hygiene. Do brand packaging and sell some nutritious meals. I am a native of the countryside and know a lot. Speaking of popcorn made in the village, it is a memory of 20 years. At that time, the family was poor and there were no snacks, so whenever the popcorn machine came to the village, everyone was very happy because there were rice flowers to eat, usually once every two months. It takes a long time to have a baby. At that time, every family lined up to make popcorn, and they had to take their own firewood. Oh, I remember two Jin of ears of corn. It costs 50 cents to 1 yuan, and it's much better to fry two Jin of corn kernels. Put the corn kernels in a container and add some sugar water, so that the popcorn will be filled. After all, tighten the popcorn container and bake it on the fire, which usually takes about 15 minutes. There is a barometer on the container. When it is ready, take it out and put it in the popcorn. Popcorn will come out. The popcorn should be packed well, and it can't leak, otherwise it will be soft and not delicious.

Now life is much better than before. There are all kinds of snacks, and everyone is picky about what they eat. People naturally didn't like popcorn before. There are a lot of popcorn in the street now, that is, popcorn for going to the cinema. They are also sold on the street. Generally, it is 5~ 15 yuan per can, and large cans are more expensive. I remember two years ago, someone came to the village to do it, and almost no one did it, just three or four. It's not cost-effective, it's a waste of time and it doesn't make money, even five dollars at a time can't make much money. Now that life is good, many things I ate when I was a child are gone, and even if I did, I don't like them so much. Can only stay in memory.