People Are in the Comics, Clear the Demon Slayer Dungeon at the Beginning

After a sudden death and being bound to the dungeon life system, Jiang Xuan was airborne by Demon Slayer's Teng Xishan and faced a mountain full of ghosts unarmed. When he was about to die, he held the Sun Lun Sword left by Ji Guoyuan four hundred years ago and awakened the lost breath of the sun. Killed the demons, passed the selection, and joined the demon slaying team - and then he discovered that the final boss of this dungeon was Muzan Onimussuji. What's even more troublesome is that the skills gained by clearing each world can be carried over to the next instance. And the system told him: He is not the only time traveler... Breath of the Sun → Burning Curse → Domineering Power → Inherent Barrier → Limiter Breakthrough - superimposed abilities, exponential growth, killing all the heavens. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.