Which cigarette has a big price difference, huge profits, easy to smoke and easy to get? Ask again, no satisfactory answer yet

I am also a student, and I know many uncles who make tobacco and alcohol, and my father’s friends. Sometimes when I have dinner with them, they will occasionally talk about their business. I will ask you some simple questions. If you think you can solve them, think again

1. The profits of tobacco and alcohol are high, but it depends on the price you charge. If you sell it for 20, others will get 13 , you get 15, or the same 15, do you know other people’s prices? Even if the price is stable, you still need to know whether it is a good seller and how the market is?

2. There is one most important thing in making tobacco and alcohol , that is, true and false. I heard these uncles say that they have made more or less fake products. Even if they are sold, it depends on how they are sold and how they are mixed with fakes. In fact, it is almost taboo. The research in this industry is very in-depth and cannot be done simply by thinking. The items in a cigarette shop the size of a canteen may cost millions