Abyssal Corruption Vanquished in Genshin Impact

In Genshin Impact, completing the "Vaulting the Wall of Morning Mist" quest automatically triggers the "Adventure in the Land of Mists" quest. This continues the journey with Bona to locate the Altar of Primal Flame.

Bona guides the Traveler to the Cradle of Fleeting Dreams fortress in Ochkanatlan's northwest. Here, you'll face a Tenebrous Mimiflora ambush before activating a mechanism to finish the "Adventure in the Land of Mists" quest, automatically starting the "Palace of the Vision Serpent" quest. This quest requires purifying the Abyssal Blight in Chu'ulel's Core.

Clearing the Abyssal Corruption:

To cleanse the Abyssal Corruption, follow these steps:

1. Retrieve the Radiant Fragment from the platform.
2. Place it on the nearby Radiant Pillar to dispel the Abyssal Blight.
3. Defeat the spawned enemies.
4. Proceed to the northern Core of Chu'ulel: Interior.

Next:

1. Obtain the Radiant Fragment near the broken bridge.
2. Place it on the adjacent Radiant Pillar.
3. Descend through the floor opening.
4. Locate the Rust-Spotted Key in the library (near a jar).
5. Activate the elevator mechanism.
6. Ascend using the elevator.
7. Retrieve the previously placed Radiant Fragment.
8. Place it on the southwestern Radiant Pillar.
9. Head east.

Then:

1. Use the Rust-Spotted Key to unlock the sealed area.
2. Collect the two Radiant Fragments behind the unsealed wall.
3. Place them on the northwestern Radiant Pillar to activate the elevator.
4. Obtain the Pyroculus.
5. Use the elevator to descend.
6. Gather the two Radiant Fragments (one from the elevator, one from a nearby pillar).
7. Open the door using the adjacent mechanism.

1. Go southeast.
2. Place the final two Radiant Fragments.

This clears the Abyssal Blight from the Chu'ulel Light Core. The core will fall; you must then:

1. Protect the fallen Light Core from enemies.
2. Return to Bona at the Cradle of Fleeting Dreams fortress.
3. Speak with Bona.

Quest completion rewards include 50 Primogems, A Nameless Adventurer’s Notes, a Pyrophosphorite, and a Luxurious chest.