What does geomantic omen mean in Feng Shui?

It’s a mountain. What you are looking for when you look for dragons and point acupoints is the coming and going of mountains, and the direction of mountains. What you are looking at is the ups and downs of the ridge, rising dragons and hidden dragons. This kind of change, dry dragons and branch dragons, real dragons and false dragons, is about the changes in the so-called "earth veins". If you want to understand it simply and intuitively, there is a good way. Baidu map and satellite image will clearly show the shape of the ground veins.