"Huang Ting Jing" Taoism supernatant camp classic, regarded as inner alchemy home Alchemy Practice the main classic, belong Dongxuan Ministry. The book throughout the body have the gods, first proposed the theory of the three pubic region.
《黄庭经》
是道教上清派的主要经典,也被内丹家奉为内丹修炼的主要经典,属于洞玄部。书中认为人体各处都有神仙,首次提出了三丹田的理论。介绍了许多存思观想的方法。