Definition
The trial guardian of the fourth stage in the Moon Underwater Abyss; commands a massive army of demons and can be defeated by either enduring his assaults or slaying him directly.
Demonfiend King
The trial guardian of the fourth stage in the Moon Underwater Abyss; commands a massive army of demons and can be defeated by either enduring his assaults or slaying him directly.
Story context
Buckle up, fellow Daoists—because this chapter is a straight-up flex. Ji Ning has been holding back his second clone for the entire demon siege, and when he finally unleashes it, the result is nothing short of breathtaking. The Demonfiend King, who has been treating everyone like playthings, gets absolutely bisected by a single flying sword. But the real headline here? Ji Ning has officially crossed the threshold from "peak Empyrean God" to "Daofather-level combat power through his own innate strength alone"—a feat so rare in the history of the Three Realms that you can count the names on one hand. The chapter also teases the horrifying fourth trial ahead: an entire century of nonstop slaughter in the Demonic Ice Valley. This is the moment where Ji Ning stops being 'one of the strongest Empyrean Gods' and starts being 'a monster that legends are written about'.
Why it matters
This chapter is a **victory lap** with a terrifying curtain-raiser. You've been watching Ji Ning struggle, outmatched in scale against an endless demon army, and then—*bam*—he pulls out his ace and the entire battlefield freezes. Take a moment to appreciate the narrative payoff here: the Primaltwin's appearance has been teased, and the payoff lands like a thunderbolt. The Demonfiend King's reaction—stunned, admitting he lost, then genuinely encouraging Ji Ning to push forward—is a masterclass in how to write an antagonist with dignity. His final line about the "pleasant surprise" on the fifth island is pure bait, and you *will* want to keep reading to see what that means.
Quick facts
Source novel
Desolate Era
First appearance
A Single Sword to Slay the Demonfiend King
Chapter references
1
Type hints
ji ning, demonfiend king, lesser thousand sword formation
Guide tags
Power Flex, Boss Defeated, Cultivation Milestone
Appears in chapters
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