C1663 1662 caught one!

"Sorry, I only listen to my master! But Master didn't say he wanted your life, so I won't touch you. "

That's because your master didn't know that you were so smart that he knew I was in the toilet.

Or perhaps, Feng Yan had long since found out that she was here. He did not expose her after the person who was with him came in, but he was worried that she would ruin their plans if she went out