Guo Pu, a master of Feng Shui, has annotated Zhouyi, Shan Hai Jing, Mu Zhuan, Dialect and Chu Ci.
Nowadays, Guo Pu's annotations can be found everywhere in Ci Hai or Ci Yuan. Guo Pu's representative works are Fourteen Poems about Immortals and Fu Jiang. Although his works mostly involve Hyunri, his ci works are colorful and his realm has been expanded. ? Wing Huai is different from metaphysical poems at that time. The Classic Annals of Sui Shu consists of seventeen volumes, and the collection of Guo Hongnong was compiled by Ming Dynasty. Guo Pu spent 18 years researching and annotating Er Ya, explaining the names of ancient animals and plants with the popular dialect names at that time, and making annotations and drawings for them, making Er Ya an important reference book for studying materia medica in past dynasties. The pictorial classification of animals and plants initiated by Guo Pu has also been used by all large-scale herbal works since the Tang Dynasty. From the academic origin, Guo Pu not only inherited the Yi-ology from his family, but also inherited the art and mathematics theory of Taoism. He was the most famous alchemist in the Jin Dynasty. It is said that he was good at many strange alchemies.