Portrait of Kui Yanyan, the Deranged, a boss in Phantom Blade Zero

Kui Yanyan, the Deranged Boss #62 of 74 · Mountain of Imprisonment

Boss #62Mountain of ImprisonmentMaskwalkers
Weakness
None
Methodology
Data Methodology
Base HP
—≈— at its area level
Level
22
Weakness
None

How to beat Kui Yanyan, the Deranged

Our strategy, built from the fight's numbers, followed by the game's own codex entry.

Kui Yanyan has no recorded combat stats or modifiers, so no element is favored or resisted. Treat her as a straight execution test: Parry where you can, keep Standard Combos flowing to wear down her guard, and switch weapons when your own Sha-Chi runs low.

The codex describes a madwoman in tattered purple clothes and a twisted bronze mask, swinging and smashing a heavy spiked club in a frenzy with no discernible technique. She bursts into the clash between the Mandate and Huangxing's followers over the mountain passage.

She is a level 22 encounter on the Mountain of Imprisonment, between Bi Feng, Giant Saber Commander and Jade-Face. There are no recorded drops, though she pays 84,000 Remnant Dust per kill.

Kui Yanyan, the Deranged HP and stats

Game data

Base attributes from the boss's config, and the same values at the level the fight runs at.

Each kill gives 84,000 Remnant Dust at this level.

Where to find Kui Yanyan, the Deranged

Game data

The boss's spawn point on the Mountain of Imprisonment map. Nearest Bell: Shrine Outer Gate.

Kui Yanyan, the Deranged lore

The codex entry the game unlocks for Kui Yanyan, the Deranged.

A madwoman who attacks anyone she encounters on the mountain paths of the Mountain of Imprisonment. Her purple clothes are tattered and worn, her bronze mask rough and twisted, her gray hair wild and unkempt. She wields a heavy spiked club, swinging and smashing it in a frenzy with no discernible technique. When the Mandate and Huangxing’s followers were fighting over the passage, Kui Yanyan suddenly burst into the fray.

She still vaguely remembers the tragedy of her beloved son. After he became a Maskwalker, the villagers butchered him before her eyes. In her grief, she removed the Transcension device from his body and implanted it in her own, sacrificing the blood of an entire village to his memory.

Since then, she has wandered in search of medicine, clinging to the delusion that she can bring her son back... Those cries and clashes must mean someone has come to kill her child again...
Whatever they are fighting to the death to seize must be the miraculous medicine that can save her flesh and blood... She raises her spiked club and charges into the clash of blades.

In-game codex

Boss order

Boss #62 of 74: the previous fight is Bi Feng, Giant Saber Commander, the next one Jade-Face.

Data: Phantom Blade Zero 26367565 (CL-302256, UE 5.7.4). How we source this

Kui Yanyan, the Deranged is boss #62 of 74 in Phantom Blade Zero, fought in Mountain of Imprisonment at level 22 with — base HP and — Sha-Chi. It has no elemental weakness, so raw Damage and Guard Break matter most.

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Kui Yanyan, the Deranged FAQ

How do you beat Kui Yanyan, the Deranged?

Kui Yanyan has no recorded combat stats or modifiers, so no element is favored or resisted. Treat her as a straight execution test: Parry where you can, keep Standard Combos flowing to wear down her guard, and switch weapons when your own Sha-Chi runs low.

What is Kui Yanyan, the Deranged weak to?

Kui Yanyan, the Deranged has no elemental weakness; focus on Damage and Guard Break.

Where is Kui Yanyan, the Deranged in Phantom Blade Zero?

Kui Yanyan, the Deranged is fought in Mountain of Imprisonment. It is boss #62 of 74 in story order, after Bi Feng, Giant Saber Commander. Nearest Bell: Shrine Outer Gate.

Which boss comes after Kui Yanyan, the Deranged?

Kui Yanyan, the Deranged is boss #62 of 74. Before it comes Bi Feng, Giant Saber Commander; next is Jade-Face.