Yes, Gu Susu is the true biological daughter of the Ai family.,It turns out I also have parents, but they intentionally gave me away to a couple from the countryside when I was just born. Then, they purposely abandoned me at an orphanage.,Gu Susu looked up and saw Ivy, with her bright eyes and white teeth, typical "oxygen girl" aura, holding a two-year-old boy, slowly walking down from the second floor.。