Doudou was regarded as a "disaster", so Zhou Dong adopted her despite the rumors. Chen Li saw Dou Dou as if she were seeing her dead daughter, and her condition miraculously improved. Doudou shows the characteristics of a lucky star, using red rope to help people avoid disasters, and business is booming. Mrs. Chen was abused by her daughter-in-law, so Doudou took her to live with her. In the end, the Zhou family built a new house and lived a happy life. Everyone believed that Dou Dou was a lucky star.
