The main significance of drinking realgar wine at noon in ancient times is

Exorcise evil spirits and avoid drugs to celebrate the harvest.

1, during the Dragon Boat Festival, the temperature rises gradually, and the humidity and pathogens are heavier. At this time, people are prone to get sick, even being invaded by animals such as snakes, insects and rats. However, realgar wine is considered to have the functions of killing viruses and exorcising evil spirits, which can drive away evil spirits in the body and protect people's health and safety.

Dragon Boat Festival is also a traditional harvest festival in China, and people will hold various celebrations. As a drink, realgar wine is also a way to celebrate the harvest.