Su Wan'er, an office worker in the modern world, inadvertently suffers a concussion while accompanying an archaeological expert to a recently uncovered site, leading her to be transported to a fictional dynasty. She learns that the original inhabitant of this body was also a transmigrator, making her a second-generation transmigrator. However, the first transmigrator was a hopeless romantic, which ultimately led to her demise, and her soul lingered instead of dissipating… Xiao Yunting, the descendant of a general, now lives with his mother and two devoted servants. Su Wan'er comes to his rescue, and out of gratitude, he is influenced by the flattering words of the fleeing crown prince, leading him to resolve to marry him… After the original Su Wan'er's soul takes over control of the body…