Jiang He, a girl from the Tang Dynasty, journeys across a thousand years and suddenly appears before Xu Qing. Fate weaves together a love story that transcends time. Everything she once knew—family, friends, and even foes—now belongs to history, left behind 1,200 years ago. In this unfamiliar world, Xu Qing welcomes her with open arms, guiding her toward a new beginning. Amidst moments of pain, confusion, joy, and laughter, a new chapter of their lives unfolds.