Mugwort will emit a unique smell, which can drive away mosquitoes and optimize the environment, so its moral is to wish you good health. The leaves of Mugwort contain volatile fragrance, which can refresh people and drive away evil, so its moral is to drive away evil.
Mugwort is a common folk plant, which will be inserted at the door every year in the Dragon Boat Festival. Because wormwood is a more auspicious plant, it is also a good blessing for family members to put it at home. I hope the family is happy and harmonious, and it is also a kind of love for the elders, so it has been widely spread.