C281 Clearing Suspect

"I know what you're going to say, Aunt Yu, but I'm just blabbering. What if I take out something to fool the emperor? It's alright, we can do an experiment first, Yin Ling." The dagger was still stained with blood. Xia Yi brought a basin of water, which was washed clean under the watchful eyes of everyone, and carefully cleaned it before handing it to the emperor for inspection. After which