sabotaging the security monitoring system, stabbing into the victim several times, cleaning up the crime scene. Moreover, it also doesn’t explain the different types of stab wounds on the victim’s body. It isn’t because Shiyong came and stabbed her a few more times. According to the surveillance cameras on the road, when he arrived, Ye Qiao had already left. Where can he find a paper knife within this isolated mountain in the middle of the night?”