When the old family home of Lin Wan's family is slated for demolition, the entire compensation package worth millions is given to her younger brother. Her parents then turn around and force her to shoulder their retirement expenses alone, exploiting her financially for years. She used to endure everything without complaint, but after seeing the truth behind their preference for sons over daughters, she refuses to compromise any longer. Lin Wan takes up the law to defend her rights, refuses to give endlessly without boundaries, and decisively cuts ties with her toxic birth family. Breaking free from the chains of family obligations, she bravely lets go of the burdens that have held her back and sets off to pursue a life of her own.