The story begins with Ye Yunzhou being pushed off a cliff by his fiancée Qin Ruoruo's parents. A day earlier, the amnesiac Ye Yunzhou is mistaken for a fool. Qin Ruoruo finds and takes him in, revealing he once saved her life. The Qin family is embarrassed, especially when the wealthy Zhou Yang proposes to Ruoruo. She refuses, declaring Ye Yunzhou her fiancé. To secure their daughter's future with Zhou Yang, Ruoruo's parents push Ye Yunzhou off a cliff. The fall restores his memory, revealing his true identity: the revered Kunlun God of War. He remembers his past with Ruoruo and his duty to protect Kunlun. He contacts his powerful subordinate, Feng Yaojin, to investigate the conspiracy that caused his amnesia two years ago. At a Qin family banquet, Ye Yunzhou reveals his identity and power, shocking everyone. As their bond deepens, Ye Yunzhou helps Ruoruo navigate her family's internal power struggles against her relatives, including Qin Kun, who conspire with Zhou Yang. Despite their efforts, Ruoruo is expelled from the family. Ye Yunzhou doesn't give up. At a major partnership ceremony with the Su family, he appears in his full capacity as the Kunlun God of War. The Su family head, Su Zhidong, kneels before him, confirming his supreme status. Ye Yunzhou banishes his enemies from Haizhou, secures justice for Ruoruo, and makes her the head of the Qin family, promising to protect her forever.
