A paralyzed boy participates in a brain-computer interface experiment developed by an unknown laboratory, leading to a fantastic time-travel incident. Despite his frail body, his incurable disease is cured, and he traverses countless parallel worlds, achieving breakthroughs and growth. He encounters game-like spaces with monsters to defeat and level up, real worlds hiding monsters, bizarre parallel worlds with skewed technological advancements, and magical times with spiritual energy for cultivation and immortality. An endless world of copies, unlimited growth potential.