Two words to describe it: utterly mysterious!
He couldn't say anything, nothing was to be spoken of, and the key was that Han Chuchen really did somewhat believe that Zhao Xing truly couldn't talk about it, and that even if he heard it, it might not do him any good.
Otherwise, in that incident, why was it that they punished him, but not Zhao Xing?
Logically speaking, since Zhao Xing dared to seek someone out to escape punishment, he should've been penalized even more heavily!
He himself had been forced to reincarnate, yet Zhao Xing hadn't!
On top of that, he'd been taken in as a Disciple by Guluo River.
All of this made Han Chuchen feel that there was a layer of mystery shrouding Zhao Xing.
Besides, Zhao Xing showed up in this pit today—could it be that...
