Sang Ning was hurt by the favoritism and misunderstanding of the Shen family in her previous life. She died at the age of twenty-eight and was reborn at the age of twenty. She immediately severed the relationship with the adoptive father and daughter of the Shen family and found her biological father, Lu Xiaohan. Relying on her past life experience, technological and business skills, and the people around her who truly love her, she fights back against Shen Xingchen and all kinds of bullies on campus, in wealthy families, and in shopping malls, while gradually restoring her trust in family, friendship, and love. Lu Xiaohan went from being cold and suspicious to completely protecting her shortcomings, and became a strong supporter of her biological father. Together, father and daughter embarked on the road of beating the scum in the face and self-growth.