An Jing and An Ning are twin sisters who were separated at an early age after their parents divorced. However, their father who values males over females quickly remarried and had another daughter named An Le. An Jing, the gentle sister, followed their father. An Ning, the aggressive sister, followed their mother. An Le was kidnapped when she was 10 years old. The three sisters all lived in different environments and faced their own unique obstacles. What will ultimately become of them when they reunite?