As the door closed, Guan Shu was so angry that he pounded the bed with his fist. But immediately afterward, he cried out in pain and sucked in a breath of cold air for a long time before calming down.,With a hurried, rhythmical pounding of footsteps coming from heavy shoes, a man wearing black-rimmed glasses strode into the hall.,A uniform of consistent gray, both top and bottom, radiated an aura of cold indifference.。