To Turn Each Sin Against the Sinner Quest Guide | Genshin Impact

This guide will help you locate and complete 'To Turn Each Sin Against the Sinner' quest in Genshin Impact.

SoraHoshina
Writer and Editor at - BrandAnime

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Last Updated on January 14, 2026 by SoraHoshina

Dreadshade Mire is one of the new sub-areas released in Nod-Krai version Luna IV. In this foggy area, there is one quest that may cause some confusion to Travelers on how to complete the puzzles. This guide will help you locate and complete ‘To Turn Each Sin Against the Sinner’ quest in Genshin Impact.


How to Complete To Turn Each Sin Against the Sinner Quest in Genshin Impact

Teleport to Dreadshade Mire waypoint (right below its name), and walk east to a platform with an altar on it. Paimon will mention a Lightkeeper who was injured, so follow her to meet Janusz and start the ‘To Turn Each Sin Against the Sinner’ quest in Genshin Impact.

The mission here is to help Janusz fix 3 seals around the misty area using the three pillars. The pillars will be marked on your map, so you can see the location of each of the pillars.

First Sealing Pillar

The first pillar is right by the spot where you meet Janusz. But that’s not what you should be looking for. From your previous spot where you found Janusz, look west, and you should be able to see some sort of 3D Kuuvahki polygon (let’s call it Kuuvahki Particle) floating around.

Approach it, and follow the Kuuvahki energy until it almost reaches the Sealing Pillar. But Abyssal Riftlines will appears and blocking your way, so use the Spirebloom nearby to cut it down.

Lastly, defeat the upcoming enemies, and the Kuuvahki energy will finally go back to the Sealing Pillar.

Second Sealing Pillar

The second Kuuvahki energy is behind this breakable rock. Destroy the rock with any abilities you can use (basic attack, geo attack, etc), and you will discover a hidden path.

After destroying the rock, follow the Kuuvahki energy and it will return to a Spirit Bloom (plant that gives a shield if infused with Kuuvahki). Enemies will spawn so defeat them and you will unlock the Exquisite Chest nearby.
NOTE: This may not be the exact Kuuvahki energy you need to find, but let’s just do it.

When the enemies are defeated, walk forward to the Sealing Pillar, and Evil Eyes will appear. At the same time, you will also see the Kuuvahki energy you’re searching for (it will go to the Spirit Bloom and Spirebloom nearby). Take the Spirebloom and attack the Evil Eyes that just spawned, and the Kuuvahki energy will return to the Sealing Pillar.

Third Sealing Pillar

From the previous spot at the second sealing pillar, look to the east, and you will find a Kuuvahki energy. Follow it, and it will lead you to a river.

At the river, take the Glimmerfruit and throw it to the Mandragoras.

Next, take the Mandragoras and throw them to the Mysterious Slothsheep.

Once the Slothsheep are in the Suffused state, take their Seed Core and lead them to the Lunar Conflux Barrier. Place the Seed Core right in front of the barrier, and the Slothsheep will launch at them, dealing powerful Kuuvahki current.

Take another Mandragoras and throw it to the Lunar Conflux Barrier to completely melt it down, and you will find a hidden path.

Inside the new path, you can see a Kuuvahki Particle being blocked by Abyssal Riftlines. Pick up the Mandragoras and throw them to the Spirebloom nearby to activate it, and use the Spirebloom to cut the Abyssal Riftlines so the Kuuvahki Particle can move forward again.

This is the last pillar, and you can see it’s swarmed with enemies. Defeat them so the Kuuvahki particle can go to the Sealing Pillar! Once you activate the seal, you will get the last task, and it’s to defeat the Serpent of All Evils.

For the first phase, you need to defeat all the incoming enemies that were spawned. Once the HP drops below half, the Evil Eye will fall down.

After recovery, it will enter phase 2 with full health again, and you need to avoid incoming AoE attacks. Afterwards, wait until the Spirebloom inside the area is activated again before using it to destroy all the Abyssal Riftlines. You can also defeat the spawned enemies instantly using the Spirebloom.

Once the battle ends, you will get the achievement [To Turn Each Sin Against the Sinner] in Genshin Impact.

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SoraHoshinaWriter and Editor at - BrandAnime

Sora is a content creator focusing on gacha games in BrandAnime. Aside from playing all the gacha games to a worrying extent, she also streams on her YouTube and Twitch channels (SoraHoshina). If she got bored, then she will write a guide. Yes, write a guide, not anything else that normal people do.

SoraHoshina
SoraHoshina

Sora reporting for duty! As in going back to grinding guides on gacha games. If you're interested to see how she's failing in all these games, feel free to take a look at her YouTube and Twitch (@sorahoshina).

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