Look at the people you sell, and then choose what to sell. Young people take clothes, shoes or fashionable things, and aunts and uncles take department stores and the like. Or go to the market to see what they sell, and you can sell it.
Selling fruit in summer is very profitable, that is, getting up at 4 o'clock in the morning to go to the fruit wholesale is enough, and everything else is fine. Let's give full play to it and adopt it.