Lily Tisdale sighed with admiration, "Perhaps just as the Old Heavenly Master said, Nine Mysterious Island is very likely a training ground created by Ancient Great Powers."
"It's also possible that it naturally formed during the Ancient Times.
"After all, various documents indicate there was a discontinuity in earth's civilization.
"There might have really been a cultivator civilization once before."
Lionel Yeager scanned the entire small island and said, "Looking at the arrangement of these mountains, I can assert that there's likely a High-level Spiritual Gathering Formation laid out here.
"That's precisely why the Spiritual Energy on this island is so abundant."
"Mr. Yeager, could this Gathering Spirit Formation be more powerful than the one you have created?"
Prajna Bates asked curiously.
"Of course."
Lionel Yeager nodded and said, "The more powerful a cultivator's cultivation is, the stronger the Gathering Spirit Formation they can create.