Signing in for a Million Years: I Made Countless Bosses Fall Apart

Su Chen traveled to the fantasy world and became a ball of gas! Floating in the dark space, just when he was desperate, he awakened a sign-in system. At the request of the system, Su Chen signed in at various holy places and places of death on this continent. Unknowingly, Su Chen had signed up for a million years. He originally wanted to be a quiet saint, but one day, trouble came to his door.