As time grew later, the sky outside became increasingly dark. All of them were at the Golden Core Stage, and with their vision, even in the black of night, there was barely any impact.
However, now they realized that the sky outside had become so dark, they couldn't see their hands in front of their faces.
Even with their strength, they could only barely make out the immediate surroundings, and outside the cave, they could see nothing at all, only hearing the constant crackling of skeletons walking and the chilling screams of resentful spirits.
Occasionally, there would also be explosions sounding off, with dim flashes of light appearing, evidently someone was using Divine Skills, and the screams likely meant that they had encountered resentful spirits and skeletons.
Without realizing it, a night passed quickly, and finally, the sky began to lighten, and everyone could see the situation outside the cave.
