Answer:
Hanging calamus and wormwood on door. On Dragon Boat Festival people often put calamus and wormwood leaves on their doors and windows to repel insects, flies, fleas, and moths from the house. Hanging these plants on doors or windows is also believed to dispel evil, and bring health to the family especial the kids.
Answer:
The Dragon Boat Festival is the fifth day of the fifth month of the fifth lunar month, when the weather is hot, rainy and humid, bacteria multiply quickly, easy to suffer from a variety of diseases, and mugwort leaf smell fragrant, can drive away mosquitoes and flies, eliminate viruses, play anti-evil, disease prevention, health protection role
Explanation:
