Gu Susu listened to the three people singing in unison, feeling a chill run down her spine.,When Gu Susu took the university entrance exam, she was 18 years old. She had spent her entire life as an orphan in the countryside. It wasn't until that year that she discovered she wasn't actually an orphan at all.,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.。