Why did the ghost of Qianlong Yuling block the door and resurrect twice after death?

Sun Dianying once led an army to dig the tomb of Qianlong with great fanfare. It is said that after they successfully opened several doors in front of the tomb of Qianlong, the last door could not be opened. They had to blast the door with explosives. After the Shimen was blasted, the soldiers found that there were six people buried in Yuling, namely Gan Long, Empress Xiaoxianchun, Emperor Zhemin and Imperial concubine. Except for Gan Long's coffin, the other five coffins were all on the stone bed? Going? Down, Shimen resisted, and the soldiers outside could not open the door with great efforts.

It is puzzling that after Gan Long's coffin was placed on the stone bed in the underground palace, Mr. Feng Shui deliberately placed four heavy dragon stones in the four corners of the coffin in order to determine the feng shui line and mark the most prosperous position in Long Mai. These four dragon stones firmly fixed Gan Long's coffin, and Gan Long's coffin itself was very heavy, but why was the coffin so heavy? Going? Go down. Some experts believe that this is because the buoyancy generated by water infiltrating into the underground palace makes the coffin float. But the question is, why are the other five silent, and only a coffin of Gan Long floated up?

After Yuling was stolen, the catcher described the horror he saw when he entered the underground palace of Qianlong: I entered the underground palace with a lamp and saw some white bones floating in the mud, and I couldn't tell whether it was a man or a woman. The scene is worse than the tomb of the Western Empress Dowager. ? Later generations recovered the bones and found that only four skulls were left among the six bones in the tomb, and all the bones were broken. One of them was crushed in the coffin under the stone gate, and the people who gathered again found a skull with a big bone, which should be the skull of Qianlong.

But no body has been found, and people speculate that it may be brought out of the underground palace by grave robbers. Just as people were about to give up, they were surprised to find a complete female corpse floating in the deep water in the northwest corner of the underground palace, which was amazing. It is inferred that this female corpse should be the filial piety queen, that is, the biological mother of Emperor Jiaqing.

Because the body was broken into pieces, it was impossible to tell who was who, so it was finally decided to bury a coffin together, which created the only special case in which the emperor, queen and concubine were buried together since the Qing Dynasty. After this reunion and burial, I thought it was all over. What do I expect? Ghost blocking the door? 1975 Something strange happened again! What happened to Qianlong's coffin when archaeologists were cleaning up the underground palace of Qianlong Imperial Tomb? Going? Down, resisted the shek mun, so that people can not smoothly enter the Yuling underground palace.