The Sublime Key to Alchemy 雁门公妙解录
Paul PengShare
The Sublime Key to Alchemy
The original text does not specify the compiler.
Judging from the content and writing style, it was presumably composed by a Taoist Priest during the Dazhong reign of the Tang Dynasty.
Consisting of one volume, it is included in the Methods category of the Dongshen Section in The Daozang.

The Sublime Key to Alchemy
The content and text of this book are roughly the same as those of Xuanjie Lu (Records of Suspended Enlightenment) also collected in The Daozang. A comparison between the two works shows that this version is lacking more than 400 characters at the end compared to Xuanjie Lu, indicating they are different editions of the same book. For further reference, see the entry for Xuanjie Lu.
About the Author
Paul Peng
Paul Peng is a Zhengyi Taoist priest from Longhu Mountain, Jiangxi — the ancestral home of the Celestial Masters' tradition. Ordained at 25 after a dream from the Celestial Master, he has practiced for 25 years under Master Zeng Guangliang. He is one of the curators of this store, which is officially authorized by Tianshi Fu. All items are consecrated at the temple by the resident priest team.
Read his full story →