Peach wood, also known as dragon wood, is smooth and fragrant. "Compendium of Materia Medica" records: "Peach tastes pungent and evil, so you can hate evil." You can also plant peach trees to ward off evil spirits and keep safe.

Second, ginkgo trees

Ginkgo tree not only has pharmacological and health-preserving effects, but also has the function of ward off evil spirits. Ginkgo trees have a long life span and can live for thousands of years. Because its flowers bloom at night, it is difficult for people to see them at ordinary times. Therefore, ginkgo trees are regarded as trees with mysterious power in many places. There are also many Taoist utensils made of ginkgo trees.

Third, willow trees.

Willow itself is one of the 28 stars. Since ancient times, willow has played an exorcism role among the people. So if you feel uneasy at home, you can plant willows at home or hang willow branches at the gate to ward off evil spirits.

Four. folium artemisiae argyi

Artemisia argyi is also called Artemisia argyi. In many rural areas, villagers often hang mugwort leaves at the door to ward off evil spirits, and some hang garlic to ward off evil spirits. At present, some places in Zhejiang and Hunan still keep this way of burning mugwort leaves to repel mosquitoes and ward off evil spirits, or hang them at the door to ward off evil spirits. Nowadays, urban families generally have the habit of drinking wormwood tea. In addition to health care, there is actually a layer of evil.