Xu Zhenghong – Zi Wei Dou Di Di Tan Fate and Luck (148 pages).pdf

Liang Zhenghong – Purple Wei Dipper Confidential (106 pages).pdf

Xu Zhenghong’s “Ziweidou Data Exploration of Destiny and Fortune” page 281 HD Baidu online disk download

Liang Zhenghong “Ziwei Doushu Confidential”

Secret of Ziwei Fighting Numbers (Liang Zhenghong)

Xu Zhenghong, Ziweidou Data Exploration of Destiny and Fortune_.pdf