The place called Vanilla to ward off evil spirits in Guangdong is Huizhou Kangxiang Aromatic Agriculture Demonstration Park. Vanilla refers to mugwort. The largest red-foot mugwort planting base in Huizhou, Guangdong is the Kangxiang Aromatic Agriculture Demonstration Park. Kangxiang Agricultural Company was established in 2015. Its product Guanshanhong has won the titles of Huizhou’s Top 50 Souvenirs and Boluo’s Top Ten Souvenirs. It is the raw material planting unit of Luofu Mountain Red Foot Mugwort Industrialization Project in Huizhou City, with a registered capital of 36 million. In the Yuan Dynasty, a red-footed mugwort source bank was constructed in Henghe Town, Boluo County.