
Zhang Xuyao, the legendary Champion Marquis of Daxia, was a peerless general who ended an eight-year war. Betrayed and left for dead after a plane crash, his memory was wiped, and all records of his existence were erased. Three years later, he is a humble construction worker, pushed to the brink over unpaid wages. His past life begins to bleed into his new one when powerful figures, including four Venerable War Gods, reappear, begging for his return. He also catches the eye of the formidable War Goddess, Yuchi Xue, who, to avoid a forced marriage, decides to take him as her personal companion. After discovering his wife's betrayal and awakening his lost memories, Zhang Xuyao's world is turned upside down. He divorces his wife and agrees to an arranged marriage with CEO Han Ruoxuan to repay a debt to her father. As he helps her navigate a vicious family power struggle, he uncovers a shocking conspiracy: the person who tried to kill him was the Emperor of Daxia himself. Caught between a powerful War Goddess, a new fiancée, and a plot for vengeance against the throne, the forgotten Champion Marquis must reclaim his identity and choose his destiny.