Birth and growth environment: Born in the ancient era when spiritual energy was at its peak, he was once the head of the gods. During the spiritual energy exhaustion period, he chooses to fall into deep sleep and wake up every five hundred years.
He once taught a little beggar to practice swordsmanship (later he became a swordsman), and once casually saved a little fox (later he became the Demon King). The last time I woke up three years ago, I discovered that the world had entered an era where technology and supernatural powers coexisted, so I applied for a fake certificate and began to experience modern social life.
