Why Not Just Rob a Tomb? Why Was He Bitten by the Corpse King?

Tomb robbing + zombies + mythology + folklore + multiple heroines + cultivating immortals Han Ling, the heir to a family of tomb robbers, plans to wash his hands of himself after finishing his last act. Unexpectedly, a thousand-year-old bronze corpse was suppressed in the ancient tomb. He was forced to activate the "die together" mechanism, but was bitten through the neck by the corpse king. When he opened his eyes again, he became Shen Yuan, the direct grandson of the Prime Minister of the Dayan Dynasty. The soul-soothing bead that traveled through time hung in his dantian, and on his wrist was the birthmark of the corpse king's teeth. In his arms was a piece of plain white brocade - it was a token left to him by a woman who sold herself to her mother in his previous life. The brocade was embroidered with red plums and engraved with the word "Nian Qing". What's even weirder is that the Canglong Formation that the Shen family has guarded for generations is about to collapse, and what is being suppressed by the formation is another thousand-year-old corpse king...