Traditional Culture Encyclopedia - Traditional festivals - Why do people give candy after they help with divination?

Why do people give candy after they help with divination?

Baby: Hello, there has been such a custom since the old society. After others help to calculate divination, they should give others candy. At that time, the diviners didn't want anything else but some candy, and then they exchanged them for some food. The reason why there are people who set up stalls and do divination is to earn some pocket money and feed their families and eat a full meal.