A "Babai Yi Zhuan", sixteen volumes. Written by Ming Yeshan. Ye Shan's courtesy name is Babai, and his hometown is unknown. According to the author's preface, he started reading "The Book of Changes" at the age of ten, and became more scholarly in ten years. In the 22nd year of Jiajing (1543), he met Yang Chengzhai (Wanli) from Lutian Jingshe and read the "Yizhuan". Since he had written 16 volumes of "Yizhuan" by himself, it was still an unfinished draft. This book specializes in explaining the sixty-four hexagrams and lines, and does not cover the "Ten Wings" such as "", "Xiang", and "Classical Chinese". The main purpose is based on the "Chengzhai Yi Zhuan", with references to Zi Shi, and supplemented by extensive criticism. In fact, it is based on the "Yi" to describe human affairs, and it is not written solely for the meaning of the classics. Its style first lists the original text of the hexagrams and lines, and then adds the three words "Yi Zi said" for explanation. The "General Catalog of Sikuquanshu" states that what this book says "can often reveal the Dharma and precepts."
There is a copy of Sikuquanshu.