Baopuzi

The Baopuzi, written by the Jin dynasty scholar Ge Hong 葛洪, is divided into esoteric Neipian 內篇 "Inner Chapters" and exoteric Waipian 外篇 "Outer Chapters". The Daoist Inner Chapters discuss topics such as techniques for xian 仙 "immortality; transcendence", Chinese alchemy, elixirs, and demonology.