[No system, no wish-fulfillment elements, no harem, no saintly figures; brain-teasing, intellectually challenging, locked-room mystery, and deduction.]

Chen Ran was a good person; he went to hell.

This is the Hell of Tongue-Pulling, where lying is forbidden, so everyone lies.

Due to differing philosophies on deception, two major alliances emerged.

The Liar Killers Alliance: Instant kill if you lie.

The Liars: Turning Lies into Truth.

A beginner's tutorial with a near 100% death rate, an insane matchmaking system, a bizarre feast, a war between two alliances, a hellish escape, where evil people who come to hell will use various means to deceive each other into lying.

Chen Ran had many speculations about hell.

Virtual world?

A world of gods?

The spiritual world?

As he eliminates one answer after another, the mystery of hell is gradually being unveiled...