Wen Si has exposed two cases of mistaken identity and identity theft. Now she discovers that she is the Chen family's biological daughter, who disappeared twenty years ago. Facing an adopted daughter skilled at playing the victim and disagreements among family members, she calmly pieces together the clues and uncovers the truth about the adopted daughter's unauthorized disposal of family assets. She also understands the affection her late father left behind in his personal belongings. Realizing that blood ties do not necessarily mean family love, she calmly rejects the family's compensation offer, chooses to leave the Chen family, and returns to the friends and loved ones who have always treated her sincerely, staying true to herself as she pursues the warm life she deserves.