Becoming Invincible After Sleeping for a Hundred Years

This is a modern world where demons are rampant. Human beings are struggling to resist demons. During the years of human struggle against demons, countless outstanding and powerful people were born. People respect these people as heroes. The story of these heroes begins with a small character named Chen Guanghan. Chen Guanghan has a special ability: he will become stronger every time he sleeps for a year. He was still very weak at the beginning, but in order to save the world and maintain peace, he decided to sleep forever. After sleeping for a hundred years, Chen Guanghan found that he had reached the legendary level 100 and was invincible in the world. All monsters, ghosts, demons and demons can be killed with one sword. If that's not enough, use another sword! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.