How to Solve the Ungien’s Circle Precious Chest Puzzle in Genshin Impact

Solving the Ungien’s Circle Precious chest puzzle in Genshin Impact requires finding four Pioneer Source Structures. They’re tucked around the area near the middle building, and you’ll need to interact with them to progress. To turn Ungien’s Circle into a usable travel location, you also have to finish the Pioneer Quest in Genshin Impact.

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How to Solve the Ungien’s Circle Precious Chest Puzzle in Genshin Impact

To complete the Ungien’s Circle Precious chest puzzle in Genshin Impact, follow these steps:

  • Fast travel to Ungien’s Circle southern Transit Station.
  • Drop down toward the small circular building on the east side.
  • Absorb the Archaeolume Energy from the Ancient Moon Pearl located nearby.
  • Fire the Archaeolume Ripples into the Archaeolume Energy Barrier to create an opening.
  • Go inside.
  • Take the Genshin Impact chest.
  • Absorb Archaeolume Energy again, then shoot the Archaeolume Ripples at the Pioneer Source Structure to bring it back online.
  • Move toward the northeastern circular building.

After that, you’ll need to absorb the Archaeolume Energy and shoot it at the chest inside. Doing so triggers the intended mechanic: it activates another Pioneer Source Structure and clears away the laser. Walk through to pick up the loot.

Once the first section is complete, continue with the rest of the Ungien’s Circle Precious chest puzzle in Genshin Impact:

  • Move to the northeastern building.
  • Absorb additional Archaeolume Energy, then shoot the Ripples toward the chest and Pioneer Source Structure inside.
  • Collect the chest.
  • Head over to the middle, larger building.
  • Revive the final Pioneer Source Structure using the Archaeolume Ripples ability.
  • Follow the four Pioneer Source Structures as they guide your next steps.
  • Defeat the enemy that spawns using a properly built Genshin Impact team.
  • Collect the Precious chest.

The Precious chest may reward you with a Frost Moon Seal. You’ll need that item to open the Treasure Site in Ungien’s Circle.

What to Do After the Puzzle: Extra Chests and Access

When you finish the Ungien’s Circle Precious chest puzzle, make sure to handle the remaining mechanics and loot routes:

  • Activate the door mechanic.
  • Wait for the Pioneer Source Structure: Stasis Module to bring the Material Storage Chest into the accessible area.
  • Open the Material Storage Chests inside.
  • Use the lift upward.
  • Return to the area through the side doors you unlock.
  • Collect the Common chest located beneath the elevator platform.

That process unlocks three additional treasure chests in Genshin Impact. There’s also an optional detour: climb the first small circular building, then use the Moon Pearl Launcher on top to shoot an Ancient Moon Pearl up onto the roof of the middle building. If you do it correctly, you can earn an Exquisite chest and a Lunoculus.

Finally, if you explore the western side of the map beyond the puzzle area, you’ll find two more treasure chests.

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Marcus Chen is a gaming journalist and industry reporter with more than 10 years of experience. He covers releases, announcements, and trends across PC, PlayStation, Xbox, and Nintendo, and keeps a close eye on the indie scene and esports. Previously an editor at several gaming publications, he now writes news, reviews, and breakdowns of major industry moments—from big showcases to updates on popular titles. His work is aimed at players who want a clear, fast read on what happened and why it matters.