To save her mother, Su Ruolan is forced into a replacement marriage to “bring luck” to a vegetative Mo Chengzhou. Her acupuncture wakes him—only for her identity to be stolen, her child taken, and she is thrown into prison.
Three years later, newly released, she returns to find her son and accidentally enters the Mo family as a nanny. Reunited with Mo Chengzhou once again, she protects her child with her medical skills, uncovers the truth from years ago, slaps the villains in the face, restores her true identity, and finally reunites with Mo Chengzhou.
