Download Li Hongling’s 250-page PDF e-book “Theory of Numerology and Etiology”. (Please refer to the screenshot below for content clarity) Introduction The author has been adhering to family training since childhood, and has a strong interest in Yi Medicine. A little longer, due to the constraints of the general environment and the pressure of life, I only study in private. After the reform and opening-up, Yi Xue was thawed, and the author also studied Yi Medicine publicly, almost to the point of forgetting to eat and sleep. to explore better

Li Hongling’s “Theory of Numerology and Etiology” 250-page PDF e-book download. (Please refer to the screenshot below for content clarity)

Introduction

The author has been adhering to family training since childhood, and has a strong interest in Yi Medicine. A little longer, due to the constraints of the general environment and the pressure of life, I only study in private. After the reform and opening-up, Yi Xue was thawed, and the author also studied Yi Medicine publicly, almost to the point of forgetting to eat and sleep. In order to explore better, he quit his job in 1993 to study Yi Medicine professionally, focusing on technical mathematics and deriving new theories in practice. Now I have compiled the research experience of the past few years into a book, in order to add some supplements to the research of Yi medicine.

Some screenshots