When she heard her words, Nalan Wuxia's face suddenly changed and her heart leaped wildly. She asked again, "Are you sure that you committed this crime?"

"I did it, but Officer Nalan..."

Fang Yuqi was about to say something when the door of the interrogation room opened. A scout came in and put a transparent plastic bag on the interrogation room table. There was a scalpel in the bag with some dried blood on it.

The scout said, "Captain, it was found ...