Chen Zhongyi’s “Zhongzhou School Xuankong Fengshui Correspondence Textbook” 214 pages

Wang Tingzhi’s “Ziwei Doushu Elementary Lecture Notes of the Zhongzhou School”

Wang Tingzhi’s “Zhongzhou School Ziwei Doushu Lecture Exercises”

Two volumes of Wang Tingzhi’s Lecture Notes for Advanced Study of Ziwei Doushu of the Zhongzhou School

Wang Tingzhi’s “Xuankong School of Zhongzhou School”

Feng Shui Encyclopedia (Zhongzhou Ancient Books 1994)

Lecture Notes for Advanced Study of Zhongzhou School Ziwei Doushu