It started as a simple encounter in a quiet bamboo grove, but it turned into one of the longest and most rewarding side quests I’ve ever stumbled upon in a game. I’m talking about the Horse Guai questline in Black Myth: Wukong, a sprawling adventure that spans across nearly every chapter and demands careful attention, a good memory, and a pinch of stubbornness. Back in 2024, when the game first dropped, players were racing to uncover every secret, and this quest quickly became a favorite—and a headache. Even now, in 2026, I find myself guiding friends through it, so I figured I’d share my own tale of how I tracked down this elusive horse spirit and earned his trust.
The Horse Guai isn’t just some random NPC. He’s a wandering yaoguai with a tragic story that unfolds piece by piece, and if you miss even one meeting, you’ll never see his final reward.
Chapter 1: The Cave in Bamboo Grove
It all began when I was still getting my bearings in the Black Wind Mountain area. Fresh off the back of a few brutal boss fights, I hopped to the Back Hills Shrine in the Bamboo Grove region. I remember thinking the path would be straightforward, but I took a chance and hugged the rocky wall to the right of the stairs.
The cave entrance was half-hidden by overhanging vines, but the moment I stepped inside, a sense of calm washed over me. There was a meditation spot—always a welcome sight, giving me a free Spark—and then, there he was: a towering, muscular horse-headed figure standing in the dim light. He wasn’t hostile, just weary. I exhausted every dialogue option until he started repeating himself, a strategy that would become my mantra. He spoke of loneliness and a lost purpose, and then he simply faded away, leaving behind the first breadcrumb of this tangled quest.
Chapter 2: Bound in Sandgate Village
Fast-forward to the arid, sun-scorched landscape of Chapter 2. After dispatching the Earth Wolf boss near the Village Entrance Shrine in Sandgate Village, I nearly missed him again.
The boss arena was crowded with rubble and enemy corpses, but I remembered to scan every nook. Tied to a wooden post, left of the main gate, was the Horse Guai. This time, he was clearly in distress, wrapped in coarse ropes that I couldn’t cut or burn away. Exhausting his dialogue revealed bits about a former master and a curse that kept him bound more tightly than any rope. Leaving him there felt wrong, but the game wouldn’t let me free him—patience was the only key.
Chapter 3: A Chat at the New Thunderclap Temple
Chapter 3 brought me to the magnificent, sprawling New Thunderclap Temple. Starting from the Temple Entrance Shrine, I knew this would be a longer trek. Instead of climbing the massive central staircase that led to the Fox-related quest, I veered right, past blindfolded monks chanting and thunder mages crackling with lightning.
The atmosphere was oppressive, but my persistence paid off when I found the Horse Guai standing free for the first time. No chains, no cocoon—just a quiet conversation about destiny and the threads that bind souls together. He seemed almost philosophical this time, and I made sure to listen until his words looped, cementing my progress. A helpful rule of thumb: never walk away until he’s repeated himself at least twice.
Chapter 4: Cocooned in Webbed Hollow
Things took a grim turn in Chapter 4’s Webbed Hollow. After defeating the centipede boss at the Bonevault Shrine, I continued deeper into the insect-infested tunnels. The air was thick with cobwebs, and then I spotted it: an oversized, pulsating cocoon hanging from the ceiling.
Something told me to strike it. I landed several heavy blows—my staff thudding against the silken prison—until it burst open, revealing the Horse Guai trapped inside. A poignant cutscene played: he thanked me for all the times I’d stopped to talk, and for finally freeing him from this literal and metaphorical shell. I spoke to him again right after the cutscene, just to be safe, and he offered a bit more about his hope for redemption.
Chapter 5: The Broken Cart and the Final Test
The home stretch. Chapter 5’s Furnace Valley, accessed from the Valley Entrance Shrine, was a chaotic battlefield of flame-belching elemental carts and aggressive enemies. After clearing out the area, I found a disabled cart near the edge of a molten chasm. Interacting with it triggered a conversation with the Horse Guai, who, once again, had gotten himself into trouble.
This is where the quest can go horribly wrong. The prompt offers you the option to pull a cord or string. Do not pull it more than three times! That’s the hard limit—exceed it, and you’ll lock yourself out of the entire questline, forever missing the reward. I stopped after the third pull, simply exhausting his dialogue. At that moment, nothing spectacular happened, but I knew I had to return after defeating the final boss of the chapter. So I pressed on, conquered the climactic battle, and immediately rushed back before moving to the next region. A final, memorable scene unfolded, and then—finally—I received the Dark Thunder spirit, a transformation that crackles with electric wrath and was well worth the patience.
Lessons from the Trail
Reflecting on this marathon, a few things stand out. First, always exhaust dialogue—seriously, until you hear the echo of repeated lines. Second, don’t advance too far in a chapter without hunting down the Horse Guai, or you might trigger his permanent disappearance. Third, the quest is a slow burn with no immediate payoff, but it ties into the game’s themes of cyclical suffering and liberation beautifully.
The Dark Thunder spirit isn’t just a flashy collectible; it’s a reminder that even the most broken souls can find peace if someone bothers to stop and listen. So if you’re still exploring the mythic realms of Wukong in 2026, treat the Horse Guai not as a checklist item but as a fellow traveler. His story is yours to complete, one chapter at a time. 🐴⚡