What's the feng shui like in Yu Yi?

All right. This book is another masterpiece of Feng Shui by Mr. Yu Yi after Feng Shui and Housing. This book is mainly practical, except that the first chapter is an introduction to the operational theory and methods of geomantic omen, and its fundamental purpose is to help everyone quickly master the mysterious geomantic omen theory. While introducing the methods of geomantic omen, this book focuses on Kong Xuan's most secret and authentic geomantic omen theory and the principle of qi in fengshui.