Nearby, the snack training place of New Oriental Delicious College in the same city, the tuition fee is 1-2k, and there are many discounts. Add 200 yuan to learn stinky tofu, pancakes and so on.

A snack stall owner with a good business nearby (management, sauce and stringing skills have been learned, what to sell, how to price, and the purchase channels have been solved)

If you have a strong learning ability, watch the video online and practice it twice. The recipe can be obtained from the owner of the nearby dry goods market.