Like the Thirteen Schools in You Zhu, it is the combination of Chinese medicine and magic, which often has unexpected special effects. Mystery, magic and miraculous effect are all accepted by the world.
In the application of geomantic omen, different rituals need to be resolved in different ways, which is not static, that is, the right medicine. For example, the undertaker needs several different kinds of traditional Chinese medicines, such as Sang Mu and Glycyrrhiza uralensis. And there is a certain number of grams.