Don't be fooled by how Celestial Master Zhang appears to be a good guy on the surface; in reality, he is a treacherous villain. Every time he is not around, he badmouths him in front of The Emperor, thinking he doesn't know about it. It's ridiculous; doesn't he realize that there's no secret that can remain hidden forever? Moreover, Eunuch Li by The Emperor's side is his man.
Zhang Celestial Master also looks down on his Gu technique. No matter what, he has won The Emperor's favor through real skills, unlike him, who relies on some uncontrollable divination techniques to deceive The Emperor and obtain high positions, clearly an itinerant world swindler. Sooner or later, his deception will be exposed, and we'll see what he's proud of.
