It's mentioned in Feng Shui. Can you explain it in detail?

Feng Shui mentioned the problem of north and south students, and Feng Shui lived in Yang and Yin. The layout of Yang Zhong is East Fourth Hospital and West Fourth Hospital, but the shades are different. Since it is dominated by dragons, only by understanding them can it stand. When it comes to life in the north and south, it is generally the dragon's momentum that belongs to the south or the north. There are some mysterious masters in society who judge people by their appearances. This mountain can be called "Turtle Mountain" like a turtle, this ridge is called "wild ducks swimming in lotus flowers" like ducks, and this slope is called "swan hatching eggs" like geese, and so on, all of which are nonsense. Feng shui should be understood as the relationship between potential and qi, and the key point of reaching the same goal by different routes is acupuncture points, which is called walking a thousand miles. This is a good idea. We can't misunderstand it with a miscellaneous and unorganized point of view. The textual research of many books is a bottomless pit. I don't think it's too complicated, as long as you don't lose the five elements. The life of the north and south is called the dragon of the north and south, and it does not involve eight characters and layout. In this regard, good wishes!