Fortune Falls, Lu Family's Obsessive Love

Pure-hearted college student Xu Wanning is coerced by her brother and sister-in-law. After accidentally entering Lu Chenzhou's room, she becomes pregnant following a night of tenderness. The baby brings good fortune, helping Lu's mother regain her sight and boosting the Lu family's luck. Initially misunderstanding Xu as gold-digger, Lu Chenzhou feels guilty upon learning the truth and chases her to protect both her and the child. Despite repeated schemes by her brother, sister-in-law, and ex-girlfriend Zhou Shuting, they are all thwarted by the lucky baby and the Lu family. Xu Wanning studies quietly, wins the physics competition champion with her skills, and slaps faces of her critics. Finally, Lu Chenzhou proposes publicly; the two truly love each other. Xu Wanning becomes the mistress of the Lu family, achieving success in both academics and love, bringing happiness and completeness to the whole family.