I Slept for a Billion Years and Became the Source of All Hauntings?

Others wake from nightmares, but Meng Yan brings back power from them.

Kill a Body-Eater and gain “Mighty Body.”

Kill a Voice-Eater and gain “Dream Hearing.”

The monsters that nearly devoured him all became his power in the end.

It wasn't until Qinghe Village was wiped out overnight, his adoptive father died in battle, and his younger sister was abducted that he discovered the truth: the horrors in his dreams existed in the real world too!

To find his sister, Meng Yan joins the Demon Suppression Bureau and follows the clues, closing in step by step on the source of the horrors.

The people of the world cultivate baleful energy to suppress the Eater Cores.

But he can devour the cores outright, letting the power he gains from his dreams grow stronger and stronger.

But why are all the horrors in his dreams blood-red?

And what is the figure who looks exactly like him plotting?

He thought that killing every horror in the world would end the battle.

Only later did he discover that he was the source of the horrors!