In order to avenge her daughter being bullied to death by Fu Shishi, Wang Yun disguised herself and sneaked into Fu's house as a nanny, thereby starting her own road to revenge. She worked step by step, designing to make Fu Shishi's father fall in love with her, and using Fu Shishi's favorite person to control Fu Shishi. In the end, she tasted the feeling of betrayal, isolation, and abandonment.
