Qing Dynasty Kanxing Geographical Painting Rare Book Secret Biography of Eight Trigrams and Inversion “Dutianbao Zhaojie”

Fengshui ancient book “Dutian Rolling Pearl Essentials” page 25

“Taiyi Ziwei Lingtai Secret Code Nine Zong Eight Trigrams Building Houses Three Whites Dutian Shaking Dragon Scripture” page 129

Qing Dynasty Kanxing Geographical Writing and Painting Rare Book and Secret Biography of Eight Diagrams and Inversion “Dutianbao Zhaojie”_.pdf

Yangzhai Dutian Rolling Balls