Su Yu travels to the world of beast masters, and encounters scheming by his family and betrayal by his girlfriend at the beginning. At the darkest moment, he meets Arya, the injured school beauty of the Vampire Princess. After being sucked by Arya, he awakens the talent of the Blood Crown, which allows him to pour his own blood into the beast master's body, making it obey his orders. In the following entrance trials, the nine-school competition and the battle of Red Rock City, Su Yu contracted with the school beauties Kong Huanyuan and the nine-tailed fox Qu Xuanyin, leading the school beauties to sweep through other worlds.
