What is the meaning of Fengshui "Chaoan"?

What is the meaning of "the court case" in Feng Shui?

The so-called "chaosan" is the collective name of Chaoshan and Anshan. Fengshui experts believe that the dragon veins fall into the cave, the place where the true energy condenses, the bright hall is wide, the ponds and lakes are surrounded, the mountains and waters are far away, the morning and the evening are gathered, and there are thousands of sources, all in one place. Those who are far away come from thousands of miles away, facing the acupuncture point far away, bowing down and worshiping in front of the acupuncture point of the person who is close to the mountain, like the case of Yujilong, it is for the case of the mountain.

Xu Shanji said in "Instructions for the Son of Geography: Sand Law": "The husband said that the court case is the mountain in front of the acupuncture point. The nearer and the smaller one is called the case. The far and taller is called the court." Therefore, the court case is a true dragon knot. The signs of the acupoints, the journey of the dragon veins, the collapse and the stripping, where the acupoints are formed, are extremely difficult to trace. If you can recognize Chaoshan and Yanshan, that is where it stops.