It was a mistake for Gu Qiurou to be born, so she became an orphan after her family fell into disrepair and was later adopted. Due to an accident, her adoptive father's family was unable to raise her again, so she was abandoned again. After being abandoned, Gu Qiurou no longer trusted anyone, so she always tried her best to disguise herself when she was adopted again. But slowly the friend who studied together entered her heart...