```
The light fog stretched all the way to the Sunbird's pit.
When they sensed the dense aura of death from the Sunbird pit, Greya and Felicia tacitly stopped further diffusion.
Now, sweat covered their foreheads, and energy showed signs of depletion; including the Sunbird's pit would surely drain them completely.
At this moment, to everyone's eyes, the entire region of Black Castle was completely shrouded in light fog.
This was a very extraordinary experience.
The light fog itself possessed the attributes of Purification and brightness, whereas Black Castle was perennially enveloped by gloom, coldness, and the chaotic venom borne of the undead. These two starkly distinct attributes collided at this moment.
The victor of this confrontation was the light fog. Or rather, before the darkness could gather, the light fog had already suppressed it completely.
