2. Grocery store for the elderly. Looking at the whole market, almost all shops sell daily necessities for women and children, and there are only a handful of shops specializing in sunset industries such as the elderly. Even if there is such a shop, its variety is very single, and the market for old-age goods stores is very blank.
3. wash the car. With the development of society, more and more people have their own cars, so the car wash industry is also very marketable. Nowadays, many people have the demand for car washing. You can learn about the car washing industry first. The key is that the investment cost of the car wash industry will not be too big, which is very suitable for friends with little start-up funds.
4. Snacks. Nowadays, all kinds of street snacks are more and more popular, so there are many opportunities. However, snacks need to be learned first, but the learning cost is not high. After graduation, you can start from setting up a stall and then choose to open a shop when it is stable. It's safer this way