Wan Hua ying chun zi ping Zhen explains what book cover notes are

Wan Hua Ying Chun Zi is annotated with wood and bamboo slips. During the period of the Republic of China, Xu commented on the Biography of Boxing in Ziping Town. The original work is Mr. Shen Xiaozhan, a scholar of Qing Qianlong, which is a classic work of traditional Ziping pattern numerology. Xu elaborated the method and theory of regulating qi in Eight Characters, which filled the theoretical blank of Ziping Zhenquan, which was originally scattered in knowledge.