Ye Chen found the mummy brochure from the drawer, it said: ... was sunk to the bottom of the lake more than a hundred years ago. Cause of death: The carotid artery was severed, suspected to be a vendetta...

Exactly more than a hundred years, is this just a pure coincidence?

The monster contains the blood of perfect repair enzymes → the thief who stole the jade biscuit cut off the monster’s carotid artery → got the method of immortality → the monster revived after more than a hundred years → the thief couldn’t wait to destroy the evidence because the monster had been resurrected and feared revenge!