Stunned by the motionless figure on the floor, I knelt to check her breathing. She was still alive. Relief washed over me as I fumbled for my phone and dialed for an ambulance. “Tang Li, what's going on?” The call had barely connected when a man's low, glacial voice sounded from above. I flinched, the phone nearly slipping from my grasp. Looking up, I saw Gu Zhizhou, his face a grim mask as he sta