```
"Old Monster, have you been inside?" Tang Feng asked thoughtfully. The fact that even he couldn't see through this prohibition showed that the creator of this Little Cave Heaven was extraordinary.
Ancient Cultivators were very powerful, but still rarely became immortals. There must be quite a few of these Little Cave Heavens on Earth; perhaps they could uncover the history of Earth's Cultivation."
"Young Master, I've been in," replied the Golden Core Old Monster, "but I was ejected after just the first challenge, and my Divine Sense was injured. Moreover, my cultivation realm was suppressed until you bestowed the Elixir on me, which allowed me to recover."
"What did you see inside?" Tang Feng was also curious.
"It's unclear. It was like being in a dream, as if everything I'd experienced, imagined, or even just seen before all manifested one by one. I was completely in the moment and unable to resist," recalled the Golden Core Old Monster, shuddering at the memory.
