1. There are two kinds of grave robbers. One is official thieves, such as Dong Zhuo and Cao Cao in the late Han Dynasty, Wen Tao in the Five Dynasties and Sun Dianying in the Republic of China. , are very famous. They often use a large number of soldiers to do this with open flames; There is also a kind of human thief, which is distributed all over the country and has a large number. They all secretly dug graves and coffins, took out the property and treasures buried with them, and made a fortune. Most of them are concentrated in places with many ancient tombs, such as Luoyang, Henan, Guanzhong, Shaanxi, and Changsha, Hunan. Before liberation, these full-time grave robbers were usually two people in partnership. Many people form gangs, and one person does less. There is a simple reason. One person can't manage it, but two people can do it together: at first, one person digs a hole, and the other person cleans the soil while watching the wind; Later, one person dug the grave, and the other person picked up the pit soil and funerary objects. Most of these two people are related by blood (many good friends), but strangely, there is less relationship between father and son. This may be because the business of robbing tombs is ultimately shady. Even if I do this disgraceful thing, I will maintain my image as a father. I was embarrassed to take my son with me. My son later found out and pretended not to know. Why do two people want to find blood relatives when they are partners? This is to prevent people who pick up jobs at the mouth of the cave from fighting for money. That is to say, when the person under the hole finishes his work and passes everything, he will clap his hands or pull the rope to signal the person at the hole to pull him up. If the people in the hole are motivated by money, when the people in the hole come up quickly, they will suddenly loosen the rope, and the people under the hole will suddenly fall from a distance of more than four or five meters, and they will be unable to move because of fractures and injuries. People at the mouth of the cave will quickly bury the pit soil under the hole, and the people below will die.

These people have robbed tombs for a long time and accumulated rich experience. They are good at camouflage and have a set of methods to deal with the anti-theft organs in the tomb. After the goal of robbing the tomb is determined, if the small tomb doesn't take much effort, it will be dug in a few nights, so make a quick decision and take out the funerary objects and leave. For large and medium-sized tombs, the following measures should be taken: First, in the name of land reclamation, tall crops such as corn and sorghum should be planted around the tombs to cover up their excavation activities for one or two months. The second is to build a house next to the grave to hide people's eyes and ears, and then dig a tunnel from the house to the grave. You can't see any problems from the outside, and the ancient tomb has long been ransacked. Third, while building a fake tomb on the edge of the ancient tomb, secretly dig tunnels and enter the ancient tomb to steal property.