This is also notable as the last episode in which Ye Zun is still stuck in the pillar! We never did get to watch him finally leave it, which makes me sad - that's a five second scene I'd be thrilled to see. Did he make a body out of energy? (And if so, how did he not blow up Dixing in the process?) Did he steal someone's body and overwrite it? Was his own body physically in the pillar still, and if so, what does the pillar look like after it's removed? Or is he a ghost like Wang Zheng and Sang Zan? I have so many questions!