Extraction code: es 1 1? The Essentials of Hong Zhaoguang's Health and Wellbeing is the only exclusive edition authorized by Professor Hong Zhaoguang, which embodies the essence of Professor Hong Zhaoguang's theory and method of health and wellness for many years. This book is illustrated and easy to understand, which is convenient to guide readers' healthy life. It is a necessary book for family health care of men, women and children.