Feel-sense

Many days later, Alex and Elena arrived before a mountain.

The mountain was so enormous that it caused them to marvel. It was very large in size as it spanned thousands of meters in size.

Elena looked at Alex and asked.

"Is this mountain natural?"

Alex shook his head.

"I don't think so. It could probably be formed by the mountain-generating power of some cultivator that cultivates terraforce energy just like you."

Elena nodded her head.

"Should we go in?" She asked looking at a cave that was at the foot of the massive mountain.

"Yea. Let's go in" Alex replied.

Then they entered into the cave.

But it was dark. The light coming from that object that illuminated the vast subsurface land couldn't enter into the cave.

"It's way too dark. How are we even going to see?" Elena asked.

"I think I can do something about that" Alex said.