First, the mausoleum of Qin Shihuang. As we all know, the mausoleum of the First Qin Emperor has not been excavated since the pit of Terracotta Warriors was opened. In addition to protecting cultural relics, it is also one of the reasons why people dare not dig. After all, many things happened when digging the mausoleum of Qin Shihuang, and the experts failed to get away with it. Experts among grave robbers dare not do it. After all, this tomb is recognized as the largest, but it has never been recorded. In the mausoleum of Qin Shihuang, there are all kinds of unknown dangers. Even if the value of the funerary objects in front of you is high, you should use a small life to get them. In an's tomb city, it can be completely preserved by the mutual warning of grave robbers for more than two thousand years? I went in and never came out again.
Second, the dry mausoleum of Wu Zetian. Wu Zetian's dry tomb is mainly hidden, and it is a tomb group, which can't be completely counted as her and Li Zhi's tomb. In Ganling area, there are many tombs of the Li family, such as Li, Princess Li Xianhui of Yongtai and Princess Li of Yiyang. Among their Li royal family, dozens of people are buried nearby. After all, it is a matter of royalty, and there will certainly be no less funerary objects. Kings in Li Tang don't care about graves. These tombs around Ganling are placed in other tombs, which are already the main tombs, so some people find the wrong place when digging Ganling.
Third, Yuan Tiangang Mausoleum. If other tombs are rich, then Yuan Tiangang Mausoleum is purely technical. Legend has it that this tomb is a quicksand tomb. Whoever buries it, quicksand protection is the first line, and there are others waiting. Let's take the quicksand tomb as an example. In addition, as a feng shui master, his tomb will only be more unimaginable than ordinary people.
Generally speaking, there are many tombs that are afraid to enter, and the top three should be recognized, and there is no record of these tombs being stolen.