This book explains the complex ancient prose of Jinsuo Yuguan in easy-to-understand language, explains in detail the good and bad judgment of sand and water in the 24 mountains, and the ancient prose that is difficult to understand in situ, and is interspersed with many feng shui sketches. Based on years of practical experience, the author cited a large number of practical investigation cases of Feng Shui. In the past, books such as Jin Suo Ji and Yu Zhuan did not strictly follow the word-for-word explanation of ancient prose, so it was difficult for readers to understand the true meaning of ancient prose. It is difficult for vernacular Chinese and ancient Chinese to correspond, so I can't understand the original intention of this book. The reason why the author gives an explanation for each sentence (an ancient Chinese sentence is in front and its notes are behind) is that this book is easy to understand and suitable for beginners to learn.