When Lin Xiong fell into eternal darkness with guilt and regret for his parents. However, fate played a cruel joke on him - when he opened his eyes again, he was back in the hospital ward where he was 10 years old!
"Ding - the Almighty Life System has been activated."
The moment the mechanical sound exploded in the skull, Lin Xiong found that he had obtained the key to change his destiny: skills such as cooking, fighting, and driving were embodied in the form of a system panel, and points and tasks became bargaining chips to reverse cause and effect. But what frightened him the most was the main mission of the system - "Changing the fate of his father's death."
Memories came flooding back: my father in my previous life was killed in an attack during a mission, and my mother died of illness due to overwork. At this moment, he found that his young parents were arguing fiercely over the incident of him falling into the water, and the wound hidden under his police uniform was the prelude to the fatal mission.
