Lin Zhao, a down-and-out beast master, lived in seclusion with his three beast cubs to guard the tomb after his wife was killed. However, he was forced to get involved in the disputes in the capital when the beast cubs got into trouble. He uses the "Mind Control Technique of All Things" to communicate with beasts and stimulate the talents of beast cubs. While solving family crises (such as beast cubs being bullied and kidnapped), he investigates the cause of his wife's death. With his beast-controlling ability, he slaps the faces of wealthy families and shocks the court. In the end, he clears his grievances, becomes a top beastmaster, and protects his family to live a happy life.