C514 Bai Jing missing 4

I originally thought that after entering the palace and meeting the emperor, I would be able to find the white scene, but it seems that I was too optimistic, at least I had some clues, but then there was a new problem. I found out that it was Xuan Yu who did it, but I couldn't find him at all.

"Your Majesty, do you know where Xuan Yu is now?" I asked, a little anxious.

But now that I look at it