“Jiugongshen Gua Prediction” by Guo Lei, a Taoist of Zen and Taoism, page 180

Su Guosheng Su Shuangsheng “Blind School Six Yao Yaojin” page 432

Su Guosheng and Lu Dejun’s “Interpretation of Xiao Cheng Tu”

Ma Daozong’s Annotation “Zeng Guofan’s Secrets of Knowing People-Interpretation of Bingjian”

Lu Guoshanren “Introduction to Improvement of Six Yaos”

Huo Feiran and Su Guosheng’s Lecture Notes on Prediction of Xiaochengtu

“Secrets of Fushi True Biography” written by Guo Ren, a disciple of Qizhentan

Su Guosheng’s “Miraculous Little Chengtu”

Su Guosheng’s “Xiaochengtu Prediction Face-to-face Lecture Notes Penglai Class Notes”

Su Guosheng’s “Secret Guide to Obtaining Images from External Information”

(Qing) Zhang Bingzhe’s “Secret Explanation of Zhanyi” Sun Guozhong proofreads page 629

Daliuren Encyclopedia. Thirteen Volumes. Qing Dynasty. Edited by Guo Zaiyu (word Yuqing). Qing Dynasty Guangxu Twelfth Year Sweeping Mountain House Magazine

Lu Guoshanren “Big Liuren from Introduction to Improvement”

Guo Yuqing’s “Secret Collection of the Great Liuren Encyclopedia”

“Introduction to the Great Liuren” by Lu Guoshanren

Guo Zhicheng and Li Zhigao “Unraveling the Mystery of Qimen Dunjia” (4 volumes in total)

Guo Yuqing’s “Da Liu Ren Ke Sutra Collection” (ancient edition of Wuyunzhai Collection)

Guo Yuqing’s “Secret Collection of the Great Liuren Encyclopedia”

Sui Guoming’s Notes on the Third Issue of Qianzong Qimen

Zeng Guofan “Illustrated Bing Jian”

(Jin) Guo Pu’s “Illustrated Chinese Studies 10-Illustrated Yuzhaoding Zhenjing”

Guo Pu “Illustrated Chinese Studies 22-Illustrated Burial Book”

Guo Zaiyu “Illustrated Liuren Encyclopedia (Part 1): Zhanfa and Shensha (Vernacular Detailed Illustration Edition)”

Guo Zaiyu’s “Illustrated Liuren Encyclopedia (Part 2): Good and Bad Fortune Telling”