A crack appeared in the stone stele. Lin Su's gaze fell upon this crack, which was extremely strange. The crack was only two inches wide, but oddly, he couldn't see through it to the other side. The crack seemed to exist, yet it also seemed not to exist at all. The stele seemed broken, yet it also seemed not broken… “The stele cracked, and the valley opposite cracked. So theoretically, if the stele closes, the valley opposite will also close. But countless elders of our clan have exhausted their efforts, yet they cannot close the stele. Young Master Lin, do you have any solutions?” Let me see! Lin Su's gaze moved downwards, and he saw several peculiar patterns on the stele. His heart pounded. The Eight Trigrams! The character “Qian”! This was a diagram of the Eight Trigrams, specific

