"You mean Cao Chenyang?" Ji Lutian said in surprise. "I'm quite familiar with him. Nothing unusual happened to him back then."
Ji Lutian frowned in thought.
Back then, when Cao Chenyang was in the Demon Realm, if not for Ji Lutian's help, he would probably have died there.
Later, Ji Lutian helped him enter the Ten Nations Martial Arts Tournament battlefield.
At the time, he didn't notice anything unusual about him.
"At that time, he might have already joined the enemy from beyond the heavens. Moreover, to put it bluntly, even if he had already joined them, you might not have been able to tell that anything was wrong."
With Zhou Shu and Ji Lutian's relationship, there was no need for Zhou Shu to hide anything from him.
Ji Lutian nodded. "Indeed, the methods of the enemy from beyond the heavens are unpredictable. I might not be able to see through his disguise.
"It's just a pity that he escaped.