"You, must stay by my side." Lu Tingyun seemed to be staring at his prey as he took a step forward. His handsome face, sculpted like a blade, held a hint of warmth as he leaned closer to her ear, his voice laced with ambiguity: "Because I've already bought you.",Even a single, living heart beating within one's chest.,Lu Tingyun was a man who knew his body well, of course he knew why he was changing. But he had clearly arranged to put sleeping pills in Su Yun's water cup, how come — this medicine。