C3335 Undead Fighting

After entering the abyss, the first half of the battle was fine, but nothing happened. However, when they arrived near the entrance of a tomb, the sounds of fighting and killing reached everyone's ears.

There was a group of vampires and a group of ghouls fighting in the cave. One of the ghouls was clad in black armor, like a god of war. In its hand was a long, pitch-black blade. At this moment