It's cold. What's the best way to make money by selling stalls?

I want to sell gloves and scarves (be sure to choose good-looking ones, but don't judge by your eyes, you must look at them from their point of view). The plugged hot water bottle will sell well, and other small handicrafts, mobile phone pendants, mobile phone films, beautiful pens and cores will never be controlled by the season, and we also welcome them …