In recent years, there are countless novels, movies and TV plays about tomb raiding, especially tomb raiding notes and ghost blowing lights. Not all the plots are fabricated out of thin air. For example, there is a folk saying that "the crowing lights go out without touching gold". It is said that grave robbers must light candles in the southeast corner before entering the tomb. If the candle goes out during the operation, it means "the ghost blew out the lamp", and the grave robbers must put away the stolen property as it is, kowtow respectfully for three times and return the original way. And even if the candle doesn't go out, the chicken will do it when it crows.

/d6ca 7 BCB 0 a 46 f 2 1f 5065209 AFD 246 b 600d 33 EAE 2？ X-BCE-process = image/resize，m _ lfit，w _ 450，h _ 600，limit _ 1/quality，q _ 85。 Tomb raiding has existed since ancient times, and it was still a skilled profession in ancient times. According to historical records, Cao Cao first set up a school to send high officials and touch gold during the Three Kingdoms period. The ghost blowing lamp mentioned above is also real, and lighting candles is actually a necessary means of grave robbery. According to legend, a captain who touched gold also believed in it. There are three important reasons for this:

/023 b5 bb 5c 9 ea 15ce 34 be 9 EC 0 BD 003 af 33 b 87 B2 a 2？ X-BCE-process = image/resize, m _ lfit, w _ 450, h _ 600, limit _ 1/quality, q _ 85 First of all, many ancient tombs have been buried underground for hundreds or even thousands of years, and the oxygen is very thin. In ancient times when there was no flashlight, grave robbers could light candles in the tomb to show that they were still inside.

/3b 292 df 5 E0 Fe 9925 ff 24 17993 fa 85 EDF 8 CB 17 1ca？ X-BCE-process = image/resize, m _ lfit, w _ 450, h _ 600, limit _ 1/quality, q _ 85 2. As we all know, in ancient China, the residences and cemeteries of dignitaries often paid great attention to the gossip of Yin and Yang, and ancient grave robbers mainly used the gossip of the Book of Changes as their gossip. In the Eight Diagrams, "Dry for the sky, Kun for the earth, earthquake for the thunder, Xun for the wind, root for the mountain, change for ze, ridge for water, and separation for fire", each direction corresponds to a substance, and the southeast corner corresponds to a damper, that is, Xun Gua. This is the position where the damper is ventilated and the air circulation is the strongest. If candles can't be lit in the southeast corner, the place with the strongest air circulation, do you think people in other places can survive?

/3c 6d 55 FB B2 FB 43 168 c 1304 b 32 ba 4462308 f 7d 3 ef？ X-BCE-process = image/resize, m _ lfit, w _ 450, h _ 600, limit _ 1/quality, q _ 85 3. Most ancient tomb doors are opened in the southeast corner, and candles are lit at the door in the southeast corner. Once something goes wrong, you can immediately pick up the candle and evacuate. Of course, these situations only refer to ancient times when there were no professional equipment such as flashlights, unlike modern times when there were professional tools. From these points, it can be seen that the ancient emphasis on grave robbery is not a stupid and blind action, but a very scientific one.

/6a 600 c 338744 ebf 8 ef 7d 1 af 6 D2 F9 d 72 a 6 159 a7 ef？ X-BCE-process = image/resize，m _ lfit，w _ 450，h _ 600，limit _ 1/quality，q _ 85。 In the history of China, tomb raiding, which originated in the Warring States period, has a history of more than 2,000 years. Even now, it is not extinct, but the skill of touching gold is rarely circulated.