On the way home on the flying ferry, the two of them were bored, so Ron told Karuman about the fun things that had happened in the trial realm.
Karuman looked at Ron and asked with a smile, "Has anything else happened in the trial realm? Have you killed anyone?"
Ron was very shocked. When he was relating the story, he did not know how to tell Karuman about his experience in killing people, and that the other parties were all extraordinary, so he simply skipped this part entirely. However, he did not expect Karuman to see through him.
"How could you tell this?" said Ron.
"Nothing, it was just a feeling. But this was also a good thing for you," Karuman said slowly. "Moreover, the persons you killed were of extraordinary status, which was why you were in such a hurry just now when you left the mystic realm. Am I right?"