Because geomantic omen is secular knowledge produced in ancient times, it will naturally be mixed with some superstitious contents, which is caused by the limitations of our ancestors' understanding of the world, just as ancient medicine has tasted many superstitious elements, but it cannot be said that Chinese medicine is superstitious. Because geomantic omen is often used by people to find haunted houses, so the so-called geomantic omen treasure land is often used by some alchemists to deceive the public. In modern times, it is wrong to treat it unilaterally as a feudal superstition. It is necessary to separate the scientific content of Feng Shui from the superstitious content and treat it differently.
But there is still a big difference between Feng Shui and modern geography. Feng Shui is mainly a summary of laws, while modern geography is a systematic science. By studying the structure of the earth and the characteristics of the atmosphere, we can explain all kinds of climate and environmental changes that people encounter in their daily lives. Modern geography can explain the conclusions drawn by geomantic omen, and they are interlinked.
It can be said that Feng Shui is a precious legacy left by our ancient ancestors. We should use the method of modern geography to deeply study the laws left by ancient geomantic omen and correctly use the precious heritage left by our ancestors.