On the day of the divorce, Chen Xiao tore up the custody agreement in public, jumped on the rooftop with his son in his arms and broadcast live: "You want the law, I want my life." ' Ex-wife Lin Wantang used psychology to package emotional kidnapping, her lover Zhou Yan set up a trap, and even her own brother stood by her side. He has no lawyer, no money, only a voice recorder, three old photos and a crazy heart. When the whole Internet called him crazy, only the sound of a child crying "Daddy" for the first time came from the bedridden grandma's radio. This is not a custody battle, it is a father tearing apart the hypocritical mask of civilization with his life.