Ye Peiming’s “Qi Men Dun Jia Suan Ba Zi” page 265

(Qing) Chen Suan’s “Selected Numerology and Proverbs” in the 24th year of the Republic of China, 1935

Zhuge Shensuan 384 lottery word test word version PDF version 29 pages

(Tang) Li Chunfeng’s “Zhoubi Suanjing” page 163

Selected Proposals of Numerology by Chen Suan (Edited by Wei Qianli).pdf

Chen Suan’s Numerology Promise.pdf