You've probably spent hours wandering the Webbed Hollow. It's a mess. Between the verticality and the endless spider cocoons, it's easy to miss things. But the real kicker in Chapter 4 of Black Myth: Wukong isn't the main path. It’s the Purple Cloud Mountain. This is the secret area, and if you're looking for the Chapter 4 secret boss, you’re actually looking for two big ones: The Scorpionlord and The Duskveil. Missing these means missing out on some of the best gear in the game, specifically the Weaver's Needle.
Most people stumble into the Scorpionlord and get their teeth kicked in immediately. He’s fast. He hits like a truck. And honestly? He’s probably harder than the actual final boss of the chapter. But there is a very specific way you have to handle this encounter if you want the rewards, and if you mess up the order of operations, you can actually lock yourself out of the fight entirely.
How to find the Purple Cloud Mountain secret area
You can't just walk into the secret area. You have to earn it by hunting down a specific NPC: the Venom Daoist. You’ll first find him in the Webbed Hollow, specifically near the Pool of Shattered Jade. He’s stuck in a giant cocoon. Break him out, beat him up, and he’ll scurry off.
Later, you’ll find him again in the Court of Illumination. This second fight is the gatekeeper. Once you defeat him here, he’ll point toward a wall with a mural. Interacting with this mural teleports you to the Purple Cloud Mountain. This is a massive, beautiful sub-zone that houses the Chapter 4 secret boss encounters.
The Scorpionlord: Don't make this mistake
The Scorpionlord is sitting on a roof in the dwelling area of Purple Cloud Mountain. He’s drinking. He literally just wants to be left alone. If you break his jars, he gets Duyi-levels of angry and the fight starts.
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Here is the catch: if you ignore him and go straight to the main boss of this area (The Duskveil), the Scorpionlord will actually leave his perch to come "help" you fight. That sounds nice, right? Wrong. If he joins the Duskveil fight, he usually dies, and you lose out on his specific item drops, like the Stained Jade Gourd. If you want the full completion, you must fight and kill him on that roof before you ever step foot in the Duskveil's arena.
The fight itself is a nightmare of poison and tail swipes. His overhead sting is a one-shot candidate if your defense isn't up to par. I've found that using the Cloud Step spell is basically mandatory here to get behind him when he starts his multi-hit frenzy. He moves with a jagged rhythm that's hard to parry, so focusing on dodge-timing is usually the smarter play.
The Duskveil: The true Chapter 4 secret boss
Once the scorpion is dealt with, you head to the top of the mountain. Here lies The Duskveil. This is a two-phase fight that serves as the narrative climax of the secret zone.
Phase one is deceptive. The bird is large, somewhat slow, and uses physical stomps and wing gusts. You might think, "Oh, this isn't so bad." Then phase two hits. The Duskveil transforms, the sky turns blood red, and it starts vomiting projectiles and using blood-based AOE attacks that cover half the arena.
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- Phase 1 Strategy: Stay under its belly. Most of its lateral swipes will miss you if you're hugging its legs. Watch out for the jump-stomp.
- Phase 2 Strategy: This is where you burn your Spirit summons and your Transformation. The boss becomes much more aggressive and the camera can become your biggest enemy.
- The Reward: Defeating The Duskveil grants you the Weaver's Needle. This is a Vessel, much like the Fireproof Mantle from Chapter 1.
The Weaver's Needle is a game-changer. When activated, it flies around autonomously, seeking out enemies and dealing continuous damage. More importantly, it is the direct counter to the Hundred-Eyed Daoist Master, the main boss of Chapter 4. If you try to fight the Daoist Master without this needle, his second phase—where he shrinks the arena and drains your stamina—is almost impossible. The needle breaks that effect instantly.
Why people miss these bosses
The level design in Black Myth: Wukong is intentional. It rewards exploration but punishes rushing. Most players see the "Quest" markers or the obvious path to the next Shrine and take it. The Venom Daoist is tucked away in an optional corner that looks like a dead end.
Furthermore, the game doesn't tell you that bosses can despawn. The Scorpionlord/Duskveil interaction is one of the few times where "progressing" actually ruins a piece of content. It’s a very "Souls-like" mechanic in a game that otherwise tries to be a bit more forgiving with its questlines.
Essential prep for the secret encounters
Before you head into the Purple Cloud Mountain, make sure you've upgraded your gourd. You’ll need the healing. Specifically, look for the Antimarrow Powder or any medicines that increase poison resistance. Both the Scorpionlord and the general enemies in this zone rely heavily on status effects.
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Also, consider your curios. Anything that boosts defense or reduces the cooldown of your spells is vital. The Chapter 4 secret boss encounters are tests of endurance as much as they are tests of skill. You'll be dodging for long periods, waiting for that one tiny opening to land a heavy attack.
Actionable steps for your playthrough
To ensure you don't miss anything and successfully take down the secret bosses, follow this specific order:
- Locate the Pool of Shattered Jade in Webbed Hollow and find the man in the cocoon. Beat him.
- Go to the Court of Illumination (near the end of the chapter) and fight him again.
- Enter the Mural to reach Purple Cloud Mountain.
- Find the Scorpionlord on the house roof. Do NOT go to the very top of the mountain yet.
- Defeat the Scorpionlord to get the Stained Jade Gourd and his materials.
- Progress to the peak and defeat The Duskveil.
- Equip the Weaver's Needle before you go to fight the Hundred-Eyed Daoist Master.
Taking these steps turns the hardest boss in the chapter into a manageable fight and ensures you see the "true" ending content for the region. The lore depth here—learning about the history of the bird and the insects—is some of the best writing in the game, so don't skip the dialogue once the dust settles.