He probably sensed the scent of a living person approaching, so he dug it up from below.

There might have been stairs leading down below, but they were all destroyed by the brass dragon.

The four of them stood at the entrance of the cave and looked around, but they really couldn't find a more convenient way to get down. In the end, they had to let the fallen angel hold Alice, Perrenli used the feather falling technique, and Ravna jumped down directly.

The hole looked very deep, but in fact it was only about twenty meters. When Pei Renli touched the solid ground again, the dancing light technique, which was a step late, also caught up.

The light illuminated the surrounding darkness, revealing a huge doorway, definitely large enough for a dragon to enter and exit without any problems.

And behind this huge doorway, everyone saw two groups of things like will-o'-the-wisps fluttering in the air in the darkness, even appearing and disappearing from time to time.

Immediately, the blue will-o'-the-wisp seemed to notice them, and as the ground shook, the will-o'-the-wisp gradually came closer.

In a moment, everyone immediately understood.

That's not a will-o'-the-wisp at all, but the fire of the undead!

A bone dragon with only bones left in its body, with unyielding flames burning in its eye sockets, poked its head out of the darkness...
Chapter completed!