In a well-known institution of higher learning, the spacious, clean, but very cold classroom.<br /><br />&nbsp; &nbsp; The male lecturer on the podium was talking eloquently, but the ten or so students below the podium were drowsy.<br /><br />&nbsp; &nbsp; In the projection screen display that hovered in front of the left side of the podium, there were details of this lecturer.<br /><br />&nbsp; &nbsp; His name is Wang Ze, seems to be only thirty years old, slender body, straight spine, angular face as if sculpted by a sculptor, slightly deep-set eye sockets in front of a square glasses, is indeed considered more durable that type.<br /><br />&nbsp; &nbsp; The headline is a little too serious.<br /><br />&nbsp; &nbsp; Wang Ze&#39;s carefully groomed short flat hair, and his body that is straight suit vest, proves that he is serious about this class.<br /><br />&nbsp; &nbsp; Unfortunately, because virtual image access is not allowed, his &#39;crime record&#39; elective class rarely has students choose, like today, the classroom can accommodate two hundred people, only a dozen students in the front row to take their seats.