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, which then unlocks the "Palace of the Vision Serpent" quest. This next mission requires purifying the Abyssal Blight within the Core of Chu'ulel.

How to Purify the Abyssal Blight in Genshin Impact

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 part of the 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. Acquire the Rust-Spotted Key from the library (near the 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.

Continue:

1. Utilize the Rust-Spotted Key to activate the mechanism and remove the seal.
2. Collect the two Radiant Fragments behind the unsealed wall.
3. Place them on the northwestern Radiant Pillar to activate the elevator.
4. Collect the Pyroculus.
5. Activate the elevator to descend.
6. Gather the two Radiant Fragments (one from the elevator, one from the pillar near the door).
7. Open the door using the nearby 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; proceed to its location to continue the "Palace of the Vision Serpent" quest. This involves:

1. Protecting the fallen Light Core from enemies.
2. Returning to Bona at the Cradle of Fleeting Dreams fortress.
3. Speaking with Bona.

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