At the end of the eighth year, everything was devastated. He led a team of nine people to struggle for survival in the wasteland, surviving countless life and death moments in the shadow of swords and swords. Until the base's siege and interception, all escape routes were cut off, he clutched the doomsday crystal that contained unknown power, swallowed it without hesitation, then turned around and jumped into the boundless abyss. At the last moment when his consciousness sank, the familiar school bell sounded in his ears, and the boy's school uniform was stained with the smell of sunshine. He was reborn and returned to the student days before the disaster.
