The second volume, News of Receiving Water, explains the eight-character formula of receiving water and coordinates the contradiction between water law and water law.
The third volume, The Return of All Laws, expresses the relationship between the body and the moon from the top.
The fourth volume, Illustration of Feng Shui, illustrates the main points and development ideas of Feng Shui through illustrations.
The fifth volume "Feng Shui Selection" explains the technique of choosing a day in Feng Shui.
The sixth volume "The Secret Meaning of Geomantic omen" explains the geomantic omen secrets of various sects.
The above volumes are always written as a series of clusters of geographers.