Gulp——
Wu Liang swallowed hard.
He could be quite certain that everything he was seeing now wasn't an illusion, because all the Fierce Ghost Minions in the Ghost Compendium indicated that they too had discovered such beauty.
"The cave at the peak of Bogda Peak... leads to an unknown Immortal Realm?"
Wu Liang looked back at the nearly bottomless cave he had walked through for twenty minutes, then looked at the sunny outside.
After hesitating for a few seconds, he resolutely stepped out.
Since I'm here! How can I retreat?
The moment he stepped out of the cave, it seemed like he felt something unusual behind him, so he quickly turned back to check the cave's location.
Unexpectedly, this time he couldn't see anything, including the cave.
Behind him was just a thick stone wall integrated with the mountain, and knocking on it twice only produced a dull, heavy sound indicating there was no cave entrance anymore.
The way back was cut off, the only option was to move forward.
