C573 Quadrangular vibration

Facing Xiao Qianhan's question, Yun Mojin had a dark face. Her gaze was fixated on the bloodstain on the corner of Xiao Qianhan's mouth, and she asked instead of answering, "Is this the result of you sending a sound transmission to prevent me from interfering?"

"I only suffered a small injury. That undead is quite cunning