Even if they didn't dig, once the archaeology team discovered this place, they would have excavated it.
The nature of tomb raiding and archaeology is completely different.
The former is active, while the latter involves protection and restoration of the tombs after they surface for various reasons.
Originally, it was due to weathering and the construction of an underground base that JIANG Xuanjin's tomb was exposed. The archaeological team conducted protective excavation, which is entirely different from tomb raiding.
Now, after the restoration was completed, JIANG Xuanjin's tomb had been thoroughly sealed.
Outside the tomb, there were bodyguards from the Thousand Army Alliance guarding it, preventing anyone with ulterior motives from entering, stealing relics, and disturbing JIANG Xuanjin and Su Yunchu.
JIANG Haiping's tomb was the first to be discovered, initially found by a group of tomb raiders.