Lin Zhou accidentally traveled to the chaotic martial arts world of the late Song Dynasty and became a down-and-out scholar. The turbulent situation and the bloody world forced Lin Zhou to abandon the illusions of modern people and try to survive by relying on wisdom and courage. He teamed up with the upright and strong Ruan Ningxue to find out the truth about the family's destruction, met the martial arts wizard Ding Xiaoyi, competed with Wu Changqing, a descendant of the aristocratic family, and frequently dealt with the ruthless powerful minister Qin Chongye. On Lin Zhou's growth path, there were not only passionate fights, righteousness for family and country, and the game of life and death for power, but also painful choices about betrayal, faith, love, friendship, and redemption. Multiple story lines are intertwined, with power struggles, family grievances, blood feuds, loyalty to family and country, and infatuated sadomasochism echoing each other. In the end, Lin Zhou leads everyone to a peaceful ending in troubled times, but the world is still in turmoil, leaving echoes of history.