Rebirth: a Family of Tomb Robbers, Swallowing Blood Corpses at the Beginning

Reborn into a family of tomb robbers, I discovered that there was a bloodthirsty virus dormant in my body. At the beginning, you fall into the Tomb of the Seven-Star Locked Dragon - a forbidden place for the living where blood corpses have wandered for thousands of years, and a virus cultivation ground left by the Japanese army. In order to survive, he swallowed the first mouthful of corpse blood, and then embarked on a strange evolutionary path of feeding on tombs: