Medical Bianstone——Xu Lingtai

Jingyue New Bianstone——Chen Xiuyuan

(Stone room collection book) Yuanguang true secrets 40 pages.pdf

Fengshui ancient book “The Secret Biography of the Stars – Seeing Through the Stone” Anonymous page 63

Ancient Books on Physiognomy The Secret Biography of the Stone Chamber “The Sutra of Mai Yi”

Plum Blossom Finds the True Yellow Stone

Wu Peizhi’s Heluo Fengshui Gemstones

Stone Chamber Secret Transcript of Mai Yi

Stone Chamber Secret Transcript of Mai Yi

Li Juming’s Gemstone Transformation Study Page 193