The Flamebearer Seeking the Heart

(No System, not a wish-fulfillment story, no brainless characters, one heroine, ensemble cast)

“Have you ever thought that your evil thoughts might become a breeding ground for monsters?

Have you ever thought that your suffering might become food for demons?

Yugu are creatures like that. No one knows where they come from, and no one knows how many abilities they possess.

All we know is that they use evil thoughts and suffering as a medium to take root in the human heart.”

The Torchbearers, the Rebirth Society, the Spirit Detention Bureau… As Xu Chang'an accidentally stepped into this world, one door after another opened before him.

But the despondent young man showed little interest. When his girlfriend died, his heart had been taken with her.

…

Yugu demons run rampant, and the gods have vanished without a trace.

Just wait. I, Xu Chang'an, will burn away all the filth and set heaven and earth right again!