Xie Chuyi sacrificed his life to save his lover Shen Zhongting, and his soul passed through the body of a 15-year-old lost girl Tang Tang. Eight years later, he reunited with Shen Zhongting due to a relative's marriage. Shen Zhongting was deeply in the pain of losing his wife, and was attracted to Tang Tang, who had many similarities with Xie Chuyi. Tang Tang was tempted by the bond from his previous life, but misunderstood that he was a substitute. After Tangtang accidentally fell into the water and regained his memory, he realized that he was Xie Chuyi, and the two recognized each other. They worked together to resolve the Tang family's infighting, avoid being entangled by their love rivals, impress Tang Tang's mother, and finally register their marriage, renew their relationship, and live happily ever after.
