The genius boy An Ran can hear the voice of the attacker. His adoptive mother Jiang Wanning and the transfer student Sheng Xia are bound by the system and approach him in the name of redemption, just to complete the task of the attacker. An Ran has seen through everything long ago, reacts coldly to all deliberate approaches, and single-handedly breaks away from the set life trajectory. In the end, he successfully peeled off the system with self-developed equipment, completed self-healing, and returned Shengxia to the world that originally belonged to her. Only the modified system code became the last and only official farewell between them.