Tianji Consistent Zhen Chuan Transcript (Kangxi years Li Sansu secret book).pdf

Tianji Consistent Zhen Chuan Transcript (Kangxi years Li Sansu secret book).pdf

Tianji Guanji Geography Secret Red Capsule Sutra (Ancient Text) by Yifeng Li Sansu Two Yi Tang Collection Board.pdf

Li Sansu’s “The Red Capsule Sutra of the Secret of Geography” (ancient version) Liangyitang collection plate

The manuscript of Tianji Yiguan (Li Sansu’s secret manuscript during the Kangxi period) 104 pages