A child who was sent to the army at the age of 9 had already retired at the age of 19. Not only did he have ten years of military service, but he was also an all-around soldier. Mu Jingchuan, who had been growing up under the protection and violence of his brother, had lost his two closest relatives, his grandfather and his mother, and his brother had become the most important person in the world. But now, a person appeared out of thin air, not only infiltrating his life, but also becoming his second most important person.
Concept: In the upper world, everyone is a hungry wolf, and only the strong can survive