Xingyunshanren “The Eight Characters Use God’s Fleeing Years to Break the Truth”

Xingyunshanren “Zhengyu Shenlun discusses the spirit of the eight characters”

He Jianzhong’s “General Explanation of the Secrets of the Eight Characters Through the Ages”

Lin Guoxiong’s “Excellent Explanation of Eight Characters”

Chen Guikang Chen Tuan Ancestor Secret Law Series “Tian Yun” Four Pillars and Eight Characters Actual Combat Prediction and Resolution Books

Li Houqi’s “Essential Analysis of Eight Characters – The Third Episode of Zhixiu Numerology”

He Chuanfeng’s “New Theory of the Eight Characters of the Book of Changes”

He Chuanfeng’s “Eight Characters of the Book of Changes”

Zheng Zhaohuang’s “Eight Characters Passing Salary Lamp”

“Eight Characters Yuan Yuan” by Good Fortune Layman

He Jianzhong’s “General Explanation of the Secrets of the Eight Characters Through the Ages”

Wu Huaiyun’s “Authentic Yin Yang, Five Elements and Eight Characters Prediction and Prediction-Intermediate Textbook” comes with a word version

Wu Huaiyun’s “Authentic Yin Yang, Five Elements and Eight Characters Prediction and Prediction Advanced Textbook” comes with a word version

Bai Heming “Eight Characters to Catch and Use God”

Zhang Chengda’s “Searching the Secret Method of “Sending a Substitute” from the Eight Characters” and “Searching the Secret Method of “Sending the Five Ghosts” from the Six Lines” two books

Wang Jihou’s “Searching for the Secret of the Eight Characters-Numerology Preliminary Research Seminar Textbook”

Zhang Shaojin Yifeng “Shao Jin’s Interpretation of the Eight Characters of the Book of Changes”

Gong Huiyu’s Lecture Notes on Chinese Characters

The first, second and second volumes of Siying Layman’s “Eight Characters Letting Heaven’s Secret”

Layman Si Ying “The Eight Characters and Ten Gods Break the Secret”

Wei Qianli’s “Eight Characters Summary”

Wu Zhengyi’s Theory of Cause and Effect of the Eight Characters and Ten Gods of Ziping

Ning Shixing’s “Eight Characters, Nine Palaces and Thirteen Methods” page 322

Xie Wuteng’s “The Mystery of the Eight Characters”