The story follows Song Shiyu, a young lady from a prestigious medical family, who learns medical skills from her grandfather. As a child, she was kidnapped and during the abduction, she time-traveled to the era of the male lead, Gu Hanyu, where she healed him when he was severely injured. She then returned to her own time, losing all memory of the experience.
Song Shiyu and Gu Hongyu later time-travel together due to a jade pendant. Song Shiyu becomes the consort of Prince Xiang, while Gu Hongyu becomes the crown prince's son. Both Gu Hanyu and Gu Hongyu are royal princes vying for the throne. In their struggle, Gu Hanyu repeatedly feigns injury to win Song Shiyu's sympathy, and she gradually reveals her true feelings, helping him secure the throne.
The plot is tightly woven and full of twists and turns, engaging the audience with its strategic power plays and bittersweet romance. The lead actors and music producers are top talents from both sides of the strait: the 00s-born actress Wang Zixuan, with tens of millions of fans, joins forces with young actors Yitai and Bi Xiaochen to bring the story to life.