Su Ning had a long dream. In her dream, she had become a dormant consciousness in the body of the original Su Ning at a time when the girl was merely 7 years old. As a dormant being, she was able to see and feel what the original Su Ning experienced, however, she didn't have any control since the soul of the original Su Ning still inhabited the body. So, Su Ning simply became a passive observer in the life of the original Su Ning.
Ever since the original body was born, she had a congenital heart defect that caused her to grow up especially coddled and overprotected. Other children envied her for she wasn't required to attend school daily and she always received new toys and clothing. However, they weren't aware that the child was unbearably unhappy. Spending the majority of her time in hospitals, she never really made any close friends.