The recent fire in the online drama Tomb Raider Notes has made many people know a lot about the profession of tomb raiders. However, Helu lacks tombs and has always been a forbidden place for grave robbers. Although there are many kinds of gold and silver treasures, there are still 3000 swords made by celebrities in the legendary Fucha tea. With so much wealth, grave robbers have been afraid to enter. There is a simple reason. First, the location of He Lu's tomb is very good, so it is difficult to carry out grave robbing activities. Secondly, the tomb of He Lu has existed since ancient times.

The hopeless father of Fu Cha led the army of Wu to the world. Even once hit the capital of Chu, not only started the reputation of Wu, but also made himself a hegemon. He Lu's hobby is very strange, and he likes swords very much, especially famous swords. Therefore, after He Lv's death, his son Fu Cha ordered three thousand swords to be carefully carved as funerary objects for He Lv.

He Lu's tomb is under the tiger hill sword pool, which determines its geographical position is very superior. Above is the sword pool, and below is He Lv's tomb. At that time, both Liu Bang and Xiang Yu tried to talk about the excavation of He Lv's tomb, but both ended in failure, which shows that the excavation of He Lv's tomb is very difficult. In addition to geographical factors, there are various organs and defensive measures in the tomb of princes. Once a grave robber enters it, it is easy to change from a grave robber to an undertaker in a tomb.

Moreover, many scholars later believed that Tiger Hill Sword Pool was naturally formed, especially in the Tang and Song Dynasties. After a large number of literati came here to visit, they all thought it was a wonderful work of nature. Therefore, the reason why the tomb of He Lu can be preserved lies not only in the difficulty of excavation, but also in the spread of rumors. After all, grave robbers are for profit. If there is no profit drive, no one will struggle to find an unknown tomb.