What kind of flowing water is called "crab eye water" in Feng Shui?
"Crab eye water" refers to the dry running water around mastoid point. It gets its name because it is wrapped around the chest to make it look like a crab eye. Miao Xiyong's Buried Warp Wing Tang Ming: "If there are socket pliers and mastoid four bodies around the point, there will naturally be small water with crab eyes, goldfish and shrimp whiskers, all separated by the eaves of the ball."
Yang Gong's On Funeral: ... We should also see that nurses are as clean as crabs' eyes, active and affectionate, and there are tiny water rings on both sides, so they can't be suddenly buried. Don't fall into a hole without milk, just like a crab's dead eye, which is a disaster. The so-called' crab eyes should seek Buddhism, and crabs will die'. "Like goldfish, crab eyes can bind eyes and qi, which is the evidence of Long Mai's knot. You are lucky to have it. You might as well wind it back and forth. You can't leave without turning around. The figure of eight is hard and straight, and it falls sideways. It should not be too high or too low from the center of the point. If it is too high, the tip of the mastoid will sink and die. If it is too low, you will be furious inside, which is not good for losing face.