Then, he did not open it.
He Ao's arm applied slight force, but the whole book didn't budge.
Then, he fell silent, carefully examining the old book in his hand that remained in its original appearance.
This book looked entirely like any normal book, with no differences; the pages were stacked together, appearing easy to open.
But unlike other extraordinary items, this book did not directly convey any additional information.
So He Ao couldn't be sure if he was using the correct method to open it.
He glanced at the book again, then channeled the power of Super Memory to his fingertips, attempting to penetrate the book.
But as soon as his power seeped out from his fingertips, it seemed to flow directly into the air, passing through the book.
He Ao was momentarily stunned as he observed all this.
He tried to let the remaining bit of Divine Sense seep out to touch the book.
The result was that the Divine Sense directly passed through the book, leaving no trace.