What does it mean to dig a centipede snake-shaped mercury burial bubble in tomb raiding geomantic omen?

What does it mean to bury a centipede, a snake-shaped land and a mercury bubble in the grave? -1, digging a centipede is: angry. 2. Serpentine: The mountain is shaped like a snake. 3. Mercury: A mountain swaying like a snake, much like a water wave. 4. Burying bubbles: Choose a place that looks like a bubble when it rains heavily. With the above characteristics, it should be a good place for Feng Shui.