Liu Guozhong’s “The Study of the Five Elements and the Great Righteousness”
Liu Guozhong's "Five Elements and Great Righteousness Research" PDF e-book do...
Liu Guozhong’s “A Preliminary Study on Numerology Documents in the Tang and Song Dynasties”
Liu Guozhong's "A Preliminary Study of Numerology Documents in the Tang and S...
“A Preliminary Exploration of Numerology Documents in the Tang and Song Dynasties” by Liu Guozhong, page 377
"A Preliminary Exploration of Numerology Documents in the Tang and Song Dynas...