Betrayed by his girlfriend, Yang Cheng，who was a loser, got drunk in the forest. Accidentally, he was bitten by a beautiful zombie and became a vampire with super power. The next day, successfully controlling a a robber, he was recommended by his boss to be a bodyguard of Ye Xuanlin, the daughter of Mrs. Chu who is a rich woman, and he even subdued the pet Milk Ball. Being provoked by a school bully after he went to school, he defeated him with no difficulty, but then he discovered that Ye Xuanlin is in danger...