Song Xi was supposed to be the youngest daughter of the wealthy Feng family in City A, but she was born prematurely when her mother went to the countryside (a small county in City C) to visit an old friend in the eighth month of her pregnancy.
The old friend's neighbor also happened to be giving birth. The old friend was jealous of Feng's mother, so he exchanged their children.
Seventeen years later, the real daughter Song Xi (whose adoptive parents died ten years ago and is now an orphan, grew up in her uncle's family, who was a very good family and had a son who was several months older than Song Xi) moved to city A with her uncle.
# True False Thousand Gold#Warmth#Campus#Growth
Concept: When children grow up and understand adults' thoughts, maybe Song Xi will also understand Feng Qingli's thoughts.