Five years ago, Lin Yang was forced to leave Yuncheng, leaving his sister Lin Yunxin to face the family crisis alone. Now, he has returned powerfully in the name of God King, vowing to avenge his family. However, what awaits him is a series of betrayals and conspiracies: his fiancée Zhao Yue colludes with hostile forces, the seven major families are eyeing him, and the cause of his father's death is a mystery. Faced with many difficulties, Lin Yang determined to hide his true identity and secretly investigate the truth. At a class reunion, her sister Lin Yunxin was insulted. Lin Yang couldn't bear it and finally showed his fangs. Can this man, who was once regarded as a waste, turn things around and seek justice for his family?
