Verification

His manuscripts of plagiarism. No, his manuscript of creativity should be considered a very valuable book… Could that bookmark be a Card of Blasphemy? Klein's heart skipped a beat, lightly tapped his molars, and quietly activated his Spirit Vision.

However, he didn't find anything abnormal.

He then scanned the other bookmarks and obtained the same answer.

That's right, if it's that easy to detect it, it wouldn't have remained till this day for me to have this thought… Klein deactivated his Spirit Vision, and once again, he thought via method of elimination, based on the details he had learned from Roselle's diary and the personality the Emperor had shown.