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At first glance, it seemed like the Super Sense was experiencing a hallucination.
How could such a small stone wall contain so many towering peaks? It seemed unrealistic, yet it was the most real situation.
But he knew the Super Sense couldn't hallucinate.
The only possibility was that this stone wall truly hid a mass of mountains.
This inexplicably reminded him of one word: Secret Land.
Information on Secret Lands and Grotto Heavens is almost entirely sealed, and he had only glimpsed slivers in miscellaneous books in the Tongtian Pavilion and Mingwu Hall.
Originally, when Chu Qingfeng and the others didn't appear in time, he had various speculations.
The Miao Ling Pearl endowed him with a wild capacity for deduction and interpretation.
Among those was one speculation: they discovered a Secret Land and were drawn in.
Through the Sky-reaching Grass, he learned that time works differently inside the Secret Land.