What's the point of robbing a tomb?

Anyone who digs a tomb will light a candle in the underground palace of the tomb, put it in the southeast corner, and then open the coffin and touch the gold. When you start work, don't damage the body of the deceased, gently touch the soles of your feet from the top of your head, and finally leave one or two treasures for the deceased. In the meantime, if the candles in the southeast corner go out, you must take back the property as it is, kowtow respectfully and go back the same way. You need to wear a mask before entering the tomb, and don't take it off when entering. First, the air quality inside is not good; Second, the breath of the living cannot stay in the tomb, which is unlucky; Third, you can't exhale at the found body, for fear of pretending to be dead. Usually in groups of three. One digs the earth. Because soil can't be piled outside the pit, there is another one dedicated to spreading soil and the other one is placed in the distance. Four skills of touching gold: looking, smelling, asking and cutting. A "look" is to look at Feng Shui. The old grave robbers are experienced and good at geomantic omen, so they should look at the terrain first wherever they go. Second, "smell" means smell. Distinguish the odor age of the soil layer with the nose. 3' q' is to wander around dressed as a Taoist priest and pay attention to some beautiful places and high officials. "Talking, good at talking to the old man, telling stories of the past. The four "cuts" are just taking the pulse. There are three meanings: the first is how to find the location of the hole after the discovery of the ancient tomb, so that the coffin can be accurately located as soon as the pulse is given; The second is to touch the treasure of the deceased after knocking on the coffin, and touch it from beginning to end, just like feeling the pulse to see a doctor, so as to be careful and calm, pay attention to calmness and accuracy, and have no omissions. The third layer means touching the unearthed cultural relics with your hands. Because there are countless cultural relics touched by experts, they often don't need to look with their eyes. As long as you get in touch with the real thing slowly, you will know what generation is and what value is. They often gamble with others to win or lose in this way, and they often win.