Pain. An agony that pulsed through every joint in Su Xiaohui’s body. Her face, slick with tears and mucus, was numb; she was past feeling it. Zhou Sen was cunning. He knew how to inflict pain without leaving a trace. So, he’d wrapped a rolling pin in a thick cloth, a cruel instrument designed to maximize pain while minimizing evidence. He targeted her joints, a calculated cruelty that sent waves o