How to solve the triangular mechanism puzzle east of The Narrows in Genshin Impact

In the east of The Narrows in Enkanomiya, players will encounter a ruin with triangular and day-night switching mechanisms. Interact with these mechanisms in the correct order to loot two Common Chests.

Before starting, make sure that you have completed The Subterranean Trials of Drake and Serpent to allow you to switch between Whitenight and Evernight in the region. When you're done with the prerequisite, head to the area circled in the image below. You need to jump down the cliff to get to the area.

You'll find a triangular mechanism and a day-night switching mechanism in front of a ruin. Set the daylight setting to Whitenight, then attack the triangular mechanism once. This should prompt the stone wall to move once. If it doesn't, try again.

Related: How to solve the Precious Chest Seelie puzzle south of Chirai Shrine in Genshin Impact

An entrance to the inside of the ruin will open up once the stone wall moves. Inside, you'll find a Common Chest. Loot it, then exit the ruin and interact with the day-night switching mechanism to turn Enkanomiya into Evernight.

Head inside the ruin once again, where a new triangular mechanism will appear. Attack it once to move the other stone wall inside, revealing another Common Chest. After looting the second Chest, you'll find yourself trapped inside the ruin.

Simply attack the triangular mechanism again to move the stone wall back to its original position, allowing you to walk out of the ruin.

Check out our guide on How to solve the Whitenight barrier puzzle southwest of The Serpent’s Heart in Genshin Impact to explore more of Enkanomiya.