Xia Xinren’s “Complete Book of Xia Xinren’s Miraculous Method of Divination and Divination”, page 50

Huang Zongsheng’s “New Canon Follow-up Hundred Middle School Classics” Tongguitang Collection Edition 144 pages

Chen Chunsheng’s “Solo Hexagram Method and One Hexagram with Multiple Breaks Textbook” page 22

Hu Zhida’s 110-page double-page edition of Twelve Lectures

Jia Bingran’s “Six Yao Official Movement Secret Law” 175 pages double page edition

Jia Bingran’s “Six Yao Lost and Pedestrian Secrets” 210-page double-page edition

Li Huanzhong’s Lecture Notes on Bagua Mathematics, page 180

Liuyao ancient book “Spirit Turtle Collection” page 86

Qian Yuanheng’s “Criticism on Adding and Deleting Bu Yi” 277 pages

Old man Yehe’s original work Li Fanding (Dingsheng) proofreading “The whole school notes add and delete Bu Yi” two volumes

Wang Hongxu’s original work Li Fanding’s school notes “The first engraved divination authenticity of the whole school’s notes” three volumes

Deng Hansong’s “Triangle God Number Destiny Technique”

Gao Shanqing “Complete Works of Fortunetelling in the World 05: Book of Changes and Bagua Spiritual Divination”

Xiang Hongjia’s “Five Elements Definitely Calculate the Lottery” page 229

Lin Feng: The Role of Nian Ming in Liu Ren, HD download

The Secret Book of the Palace Collection: The Encyclopedia of Qimen in the Palace Collection (Five Letters and Twenty-five Volumes)

Huang Hengyu/Lin Jinzhou “Learning Qimen Dunjia, This is the Best Book” PDF HD e-book

“Qimen Yishu” by Chen Bingyuan 460 pages PDF high-definition electronic version

208-page Yang Qinghe PDF Electronic Edition

Oriental Methodology Qimen Dunjia Notes III PDF electronic version

Oriental Methodology Qimen Dunjia Notes II PDF HD electronic version

Oriental Methodology Qimen Dunjia Notes 1 PDF HD electronic version

Qimen Tianshu “Detailed Explanation of Yanbo Fishing Old Man Fu” Zhao Zize PDF electronic version on page 409

Zeng Zinan Sanyuan Qimen Dunjia Perpetual Calendar