Upon transferring to Xingcheng Mingli High School, Shen Xingruo lived under the same roof as Lu Xingyan and attended the same class. Over the course of a year and a half, their relationship evolved from initial animosity to gradually developing feelings for each other. Years later, they are reunited through, "Go Back Lover," a reality show for exes, first love, and the nostalgia of youth between high school friends.
Through unexpected circumstances, an illegitimate daughter, Han Ziqing, crosses paths with Jun Beiye, a prince known as the God of War. Drawn into national conflicts, they face off against various factions together. Despite her low status as the prime minister’s illegitimate daughter, Jun Beiye, who is feared for his battle prowess, chooses to protect her, revealing a deep devotion beneath his ruthless exterior.
Shen Zhiheng is a gentleman in the Republic of China, and Mi Lan is the daughter of a wealthy businessman, who has been blind since childhood. They met on a fateful night when Mi Lan saves Shen Zhiheng from the brink of death. From then on they have been tied to each other and redeemed each other ever since.