What are the techniques of tomb robbers?

Tomb robbing techniques:

Looking: It refers to looking at Feng Shui with your eyes to find the specific location of the ancient tomb, which is also the most difficult.

Smell: It is to distinguish the quality of the soil by smelling it, and grasp the texture, structure and soil quality information of the ancient tomb.

Question: Is it a way to get close to someone, gain their trust, and get information about the ancient tomb through chatting with local elders.

Tie: It is a specialized technique for tomb robbing. It involves accurately calculating the orientation, angle, terrain and other factors in advance, and then digging a hole from a distance. This hole will lead directly to the place where the tomb owner’s coffin is parked.