Limit of 500 words He was abandoned by his biological mother and lived a dark and helpless life after being taken to a "concentration camp". In order to survive, he learned to be cunning, vicious, and ruthless, met friends with the same disease, and through hard work became "one of the seven sons." The "concentration camp" was surrounded and suppressed by the police, and they escaped from the siege. When he was young, he was found by his biological mother, thinking that he would get the long-awaited family affection. However, the first thing he said when they met was "Quick, go to the hospital to see if his kidney can be used for my son." It was as if he had returned to the "concentration camp", and the world that the sun shone into was once again covered by darkness. After being brought home by his grandmother, he received the long-awaited family affection, thinking that he would live an ordinary, bright, willful and fearless youth at his age. However, the reappearance of a person broke this ordinary and peaceful day, making him understand that people in hell belong to hell and cannot escape the arrangement of fate. Surrender to fate or resist bravely and make the final struggle.