Completing Genshin Impact's "Vaulting the Wall of Morning Mist" quest automatically unlocks "Adventure in the Land of Mists." This mission 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, players must defeat Tenebrous Mimiflora before activating a mechanism to finish "Adventure in the Land of Mists," triggering the "Palace of the Vision Serpent" quest. This involves assisting Bona in exploring ruins and purifying Abyssal Blight within the Core of Chu'ulel.
Clearing the Abyssal Corruption in Genshin Impact
To cleanse the Abyssal Corruption, follow these steps:
- Retrieve the Radiant Fragment from the platform.
- Place it on the Radiant Pillar near the Abyssal Vortex to dispel the Blight.
- Defeat the spawned enemy.
- Proceed to the Core of Chu'ulel: Interior's northern section.
Next:
- Obtain the Radiant Fragment near the broken bridge.
- Place it on the nearby Radiant Pillar.
- Descend through the floor opening.
- Acquire the Rust-Spotted Key from the library (near a jar).
- Activate the elevator mechanism.
- Ascend using the elevator.
- Retrieve the previously placed Radiant Fragment.
- Position it on the southwestern Radiant Pillar.
- Head east.
Then:
- Utilize the Rust-Spotted Key to activate the mechanism and remove the seal.
- Collect the two Radiant Fragments behind the unsealed wall.
- Place them on the northwestern Radiant Pillar to unlock the elevator.
- Obtain the Pyroculus.
- Activate the elevator to descend.
- Collect the two Radiant Fragments (one from the elevator, one from the nearby Pillar).
- Open the door using the adjacent mechanism.

- Go southeast.
- Place the final two Radiant Fragments.
This clears the Abyssal Blight from the Chu'ulel Light Core, causing it to fall. Players must:
- Protect the fallen Light Core from enemies.
- Return to Bona at the Cradle of Fleeting Dreams fortress.
- Speak with Bona.
Quest completion rewards players with 50 Primogems, A Nameless Adventurer’s Notes, a Pyrophosphorite, and a Luxurious chest.