The purple-robed youth was speaking but halted mid-sentence, scratching his head and looking utterly distressed, finally saying somewhat irritably, "Anyway, you just need to know that I am very familiar with this Domain, very familiar, that's all, since, after all, I am...that what identity."
Li Xuan's smile was radiant, "Whatever you are, I naturally know. Since I've said that with regards to this Domain, you only grasp the surface and not what's missing, I have my reasons."
Surprised, the purple-robed youth asked, "You know me?"
"Naturally!"
Li Xuan nodded.
"Then tell me, what am I?"
The purple-robed youth was now interested.
Li Xuan raised his hand, pointing upwards to the sky, then downwards to the ground, and finally pointing at the purple-robed youth, smiling without speaking.
The purple-robed youth was confused.
"What do you mean by that?"
Li Xuan sighed and said, "You, young friend, are truly simple-minded, unable to understand even this."