Dragon Head Returns, He Sweeps All

Lin Chen, the hidden dragon's leader, spent seven years avenging his father and guarding the border before being forced to lie about his imprisonment and abandon his wife and daughter for a secret mission. Upon returning to his hometown seven years later, he finds his wife, Su Lian'er, struggling to make a living while facing bullying, and his daughter, Lin Nian, being mocked. When the arrogant young master Liu Jian harasses Su Lian'er, Lin Chen steps in to punish him, only to trigger Liu's family's revenge. To protect his family, Lin Chen arranges for Su Lian'er to join the Shengshi Group, where she faces workplace harassment from Liu Jian and his girlfriend, Yang Ruoxue. Enraged, Lin Chen launches his revenge while discovering that the Hidden Dragon organization has been corrupted by traitors. He summons his past brothers, eliminates the spies, and ultimately kills Qin Tianhu at the Hidden Dragon headquarters to rebuild the organization.