The story takes place in an alley in Shengjing, whose name is Ruyi. There is a limerick circulating in Ruyi Lane: Ruyi Lane in Ruyi Lane, Ruyi Mother in Ruyi Lane, all bound by the mortal world, only wishing for Ruyi to be by her side.
Ruyi was originally the only daughter of the head of Ruyi Fang. Unexpectedly, an uncle from the Lu family fell from the sky one day. The uncle from the Lu family picked up a yellow-haired boy. Then he met the Han sisters from the alley escort agency, and then she was the only daughter of the pharmacist in the hospital. . . . . Life is getting more and more lively. . . . . . Ruyi always felt that her life was very satisfactory, until Lin Songzhi appeared and her father changed his identity overnight. . . . . What happens next? ? ? ? Come in quickly!