From our scientific point of view, this problem is because the tombs stolen by grave robbers are often buried underground for a long time, and there is no fresh air circulating into the tombs for a long time, so the gas in the tombs is very turbid. When the grave robbers enter the tombs, breathing will cause great damage to the lungs. Moreover, because the tombs are places where the dead are buried, many bodies will be contained, and harmful gases and substances generated when the bodies decompose are scattered in the tombs.

There is also a call to dig a stolen hole when robbing a tomb, and the stolen hole is easy to collapse, which is also the most feared thing for grave robbers. We should know that robbing a tomb is a very immoral thing, and it is also harmful to virtue. Grave robbers are robbing the graves of their ancestors. It is said that holding your head three feet high has a god, and if you do too many things that are detrimental to your virtue, it is doomed to bring bad luck.

Zongzi "is a term for grave robbers. It refers to the corpse as Zongzi, which means" zombie ".The big Zongzi is a powerful zombie. It is called "old zongzi" that can cause the corpse to become difficult to deal with.

Only the bones or mummies are called "dry zongzi", and many people buried with them are called "meat zongzi".

Tomb-robbing is to enter the grave of others and make an act of asking for it. This social and cultural phenomenon has never stopped since ancient times. From archaeological data, it can be seen that this phenomenon of tomb destruction still remains to this day. After the social change of "bad manners and happy collapse" in the Spring and Autumn Period, the wind of heavy burial rose, so grave robbery became popular.

Qin Gong 1 Tomb in Fengxiang, Shaanxi Province is the largest tomb ever discovered in the pre-Qin period, and it is also the largest tomb excavated by scientific archaeological methods in China. There are 247 stolen holes found in this ancient tomb, of which dozens of stolen holes directly entered the chamber.