The original book has ten volumes, which was first recorded in the Taoist practice catalogue of Tongzhi Art and Literature. The Bibliography of Sui Chutang has no volume. Ten articles collected by Taiqing Department of Orthodox Taoist Collection, that is, the number of original volumes, are combined into the first, middle and second volumes, entitled "The Biography of Zhengyang Real Person Zhong Liquan Fang Yun and Chunyang Real Person Lu Ying Dong Bin". The sixth episode of Tao Prize Collection also has three volumes. There are 42 volumes of Daoism and Lingbao, which are excerpts from Yao Zeng, and there are many different languages. Reprint the dangerous collection of Taoist scriptures in the same format as the orthodox Taoist scriptures, but it is not divided into volumes.
This book is the basic classic of Lv Zhong then school, which expounds the teaching theory and philosophical viewpoint of Lv Zhong then school, and lays the theoretical foundation of Inner alchemy after Song and Yuan Dynasties. It is the highest realm of Neidan in Tang and Song Dynasties, so people who study Neidan regard it as a must-read.
The original text is very long You can Baidu, there is room (for example, Baidu Library has/view/b57a08d6b14E852458fb57af.html).