Baicao Garden Introduction: It was rebuilt on the basis of the original Baicao Garden. At that time, Ge Xuan also practiced medicine in Hezao Mountain. In order to impart the knowledge of herbal medicine to Taoist disciples and provide emergency diagnosis, he collected rare herbs from all over the mountain. It was planted in a garden surrounded by bamboo fences according to the Bagua pattern, and was named Baicao Garden with the meaning of "Shen Nong tasted a hundred herbs, and a hundred herbs matched a thousand recipes".