When six-year-old Xia Yaya was reborn, she had only one firm belief in her heart: to protect her gentle and tough mother Xia Wanzhou and not make the same mistakes again. She resolves family crises with wisdom, protects family ties in difficult situations, and helps her mother see the truth. Mother and daughter work together to break through the haze, and Xia Wanzhou gradually grows into an independent and confident woman, using the law to uphold justice and start a new life.