Fengshui ancient book “Xuanguan Tongqiao” (Yuanguan Tongqiao) 50-page refined edition

Cai Xiqiong “Explore the Mysteries of Numerology and Mysteries of Xuanguan One Aperture”

Kun Yuan “Ziwei Doushu Xuanguan”

24 Lectures of “The Application of Face Physiognomy” by Xuanguang Layman

Layman Xuanguang: Lecture Notes for the Application Course of Xuanguang Physiognomy

Liao Minsheng’s Xuanming Fengshui Textbook Xuanguan Jue

Kun Yuan “Ziwei Doushu Xuanguan”

Bu Yingtian, Xuanguan Zhenhua (Xuexin Fu)