The biological parents came to the door, and Chen Yan revealed the paternity test and their ten years of bribery records. The warmth of the blood relationship collapsed instantly. The adoptive father silently burned the diary, the adoptive sister secretly planned it, and the rookie of the Discipline Inspection Commission was in a dilemma with a USB flash drive in his hand. When the black hands of the trafficking chain extend from the top of power to the police force, Chen Yan and Zhou Zhao must make a fatal choice between revealing the truth and protecting their loved ones. This is not a family search, but a reckoning.