Yarina’s Prime Ice Construct puzzle in Genshin Impact comes down to symmetry. She wants both sides of her display to mirror each other, and the design she hands you is missing a single base block. Fix that imbalance and the quest wraps up immediately.
Quick answer: Place one Cube Prime Ice Construct beneath the composition on Yarina’s right side so both sides hold the same number of base Ice Prime blocks.
Where to find Yarina and start the quest
Yarina sits at a stall surrounded by Prime Ice Constructs. To reach her, fast travel to the Svetloledovka teleport waypoint, then walk to the stall in the south-western area. She is a small NPC, and the constructs arranged around her make the spot easy to spot.
Talk to her and listen closely. Her dialogue is the puzzle’s real clue. She insists on symmetrical compositions, and she points out that the design she received is short one base block compared to the other side.
How to complete the puzzle
Once both sides match, the quest completes and Yarina acknowledges the corrected composition. If nothing happens, check that you placed a Cube specifically, and that it sits under the right-hand composition rather than the left.
Why symmetry is the answer
Yarina, known as “The Master of the Future,” is an art major who studied at Snezhnograd. She treats compositional discipline as the core standard of Prime Ice aesthetics and recalls how art students were mocked when their work lacked it.
Her frustration ties into an exhibition. Each year, the Prime Ice Construct exhibition in Snezhnograd sends its work to Svetloledovka, and this year’s theme honors a Glaciafruit artist whose designs rely on symmetry. The illustration Yarina received broke that rule by using an unequal number of base Ice Prime blocks, which is why she asks you to fix it. Adding the Cube on the right evens out the count and satisfies the theme.
