Editorial Board of Classic Books for the Growth of Teenagers 
On Health Preservation 

This book is written by Li Yu, a cultural giant at the turning point of the Ming and Qing Dynasties. Its contents are very rich, including Ci and Qu, exercises, sound and appearance, living room, utensils, food and drink, planting and self-care. It also discusses the creation and directing of opera, performance, decoration, garden architecture, furniture and antiques, diet and cooking, cultivation of flowers and grass, medical care, etc.