Li Chongyang re-copied 52 pages double-sided of Dai Litai’s “Newly Added Geography Discrimination and Correction with Graphical Illustrations”

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

“The Encyclopedia of Eight Gates and Nine Palaces of Yangzhai” 53 pages double-sided

Fengshui ancient book “Yang Zhai Essence” (Qing Dynasty) written by Yin Guangzhong, 17 pages

Lin Jinde’s “Introduction to Yangzhai Correspondence Teaching Materials” page 37

Liu Wenlan’s “Yangzhai Zifu Baojian” page 131

Fengshui book “Explanation of the Secret Order of Yang Gongmo” page 123

Fengshui ancient book “Yang Gong Tu Shuo” Yang Gong Geographic Tu Shuo 87 pages double-sided

Wang Chenggao’s “A Needle of Blood Xuankong Gold Separation Secret” page 203

Page 258 of Li Mingcheng’s “Explanation of the Mysteries of Yuhan’s Geography and Mystery and Space”

Fengshui ancient book “Supplementary Geography Directly Points to the Original Truth” 206 pages double-sided

(Qing) Wei Qingjiang’s “Zhaipu Dacheng (Zhaipu Guidance, Zhaipu Ruyan, Repair Plan Certificate)” Collected Documents Bureau 1985 Edition 1003 pages

Fengshui ancient book “Book of the Three Tombs of Bangu in the True Northern Song Dynasty” page 24

Fengshui ancient book “Yangzhai New Book” 212 pages double-sided

Fengshui ancient book “Jin Guangdou Promenade” page 70

Fengshui ancient book “Baiyuntang formula” page 68

Zeng Huaiyu’s “Geography Yuankong Method Jian” page 59

Chen Fengmou’s “Ba Yun Yang Zhai Discusses Wealth Luck” (with Notes on Geographical Dialectics) Page 337

Chen Fengmou’s “Xuankong Fengshui Guide Reading Supplement” page 257

Chen Jinfu’s “Dictionary of Yin House” 305 pages

Chen Qiquan’s “Fengshui and Luantou Mind Method Lecture Notes” handwritten version 106 pages

Chen Xuetao’s “Mysterious Secrets of Fengshui in the Mysterious Sky” page 318

Chen Yifeng Practical Textbook of Finding Dragon and Dianming Points Six “Geography Collection: Case Illustration of Finding Dragon and Dianming Points Volume Six: Thousands of Li Rivers and Mountains” page 571

Chen Yifeng’s “Feng Shui Yin-Yang Studies General Discussion Secret Book” (2018 new edition) 369 pages