Su Rou, the president of the company, has been raising her daughter Xiaomi alone after divorce. She hires Zhao Guilan as a nanny because Zhao resembles her deceased mother. Su Rou is kind-hearted and forgives Zhao Guilan's mistakes multiple times. She dotes on her daughter and spares no effort to confront Zhao Guilan to protect Xiaomi. Additionally, she is capable in work and runs her own company.