In Chapter 3 of Black Myth: Wukong, you can find a Treasure Hunter NPC who gives you a quest. This leads to a secret boss called “Green-Capped Martialist“.

Step 1: Talk to Treasure Hunter – Location: Chapter 3 > Bitter Lake > North Shore of the Bitter Lake – From this altar turn around 180° and follow the shoreline into the next area. When you reach a temple there will be 3 enemies attacking an NPC. Defeat the enemies and talk to the NPC, exhaust all dialogues. He’s the treasure hunter. If you already advanced the story he might no longer be here, in that case skip to Step 2 to find him at the next location.

Step 2: Find Treasure Hunter again, cast Ring of Fire – Chapter 3 > Valley of Ecstasy > Forest of Felicity: From Forest of Felicity, go through the gate in front of you, then drop down the left side, go to the corner of that lower area to find the shrine “Towers of Karma”. To the right of the shrine you’ll find the Treasure Hunter sitting on a tree, he calls out for you and says he needs fire. Stand in front of him and cast the spell “Ring of Fire”. You can change the equipped spell at the shrine. Casting Ring of Fire will trigger a cutscene, the treasure hunter will sit down in the fire to warm up. Talk to him 3 times to exhaust all dialogue. He will tell you to look for a Melon Field, which is another shrine nearby.

Step 3: Find the Melon Field – Location: Chapter 3 > Valley of Ecstasy > Forest of Felicity – From Forest of Felicity shrine there will be a gate in front of you. Don’t go through the gate, instead go down the slope to the right of the gate. Follow this path all the way to the bottom of the area until you reach a pond/flooded area. In the right corner behind the pond are 3 enemies at the cliffs. Where they are you can drop down the cliff. At the bottom you find the “Melon Field” shrine. Next to it is a big Buddha statue, walk towards it to trigger the boss fight against the Treasure Hunter “Green-Capped Martialist”.

Step 4: Defeat Green-Capped Martialist – Beat the boss. Afterward you get the spell “Spell Binder”.