The first point: the underground palace is unfathomable and there are countless organs.
I don't know if you have paid attention to the mausoleum of Qin Shihuang. According to the latest data, the total area of Qin Shihuang Mausoleum is 4 1.600 square meters. If such a huge underground palace is excavated, it will be a huge project. When will the grave robbers be dug up? In addition, according to historical records, there are many organs in Qin Shihuang's mausoleum. If someone touches this organ, he will die. No one should lose his life because of wealth!
The second point: the underground palace is full of mercury.
Everyone should know about Mercury! It is a volatile liquid and toxic substance. There is a lot of mercury in the mausoleum of the First Qin Emperor as the "water flow" of the underground palace. A few years later, there were a lot of volatile toxic gases in the mausoleum of Qin Shihuang. If anyone opens this underground palace, can they still live? It may cause a very serious accident.
The third point: the ancient tomb is cursed, and the tomb opener will be cursed.
It is said that Qin Shihuang once sent a wizard to put a curse on his grave to prevent it from being visited by grave robbers. Of course, this is just a legend, but legends are always circulated for a reason. Everyone should know that Qin Shihuang trusted the so-called wizards very much and once relied on them to help him refine the elixir of life. Of course, he may also want these wizards to curse his grave for his own. After all, he is a generation of emperors and has great honor. Of course, he doesn't want anyone to trample on his grave after his death. So this still has a certain degree of trust. As the saying goes, it is better to believe what it has than to believe what it has, and ordinary people still dare not get into trouble easily.
Of course, there are other reasons besides these. For example, the current mining technology is not too hard. If someone digs this imperial tomb rashly, the loss will be incalculable, just like the excavation of the Ming Dingling Mausoleum of Wanli in those days, which eventually led to the destruction of many priceless national treasures. No one can afford such a result. To sum up, unless these problems are solved, it is impossible to dig out the mausoleum of the First Qin Emperor.