Which is more profitable, drugstore, supermarket or tobacco and liquor store?

Of course, the supermarket doesn't have to, but as long as you have a port, someone will give you goods, but you are too young to take a hotel under your father's name in the supermarket, but the business license is a key issue. /kloc-it's good to study at the age of 0/8. Really, if I didn't study at your age, I wouldn't tell you this in Baidu today. Shop selection must be in the school district, commercial center and market. In densely populated areas, there is management knowledge here. I don't know anything without studying. Can you teach yourself for a year or two and enrich yourself when you grow up?