A young person let out a dismissive "tsk" sound, then nonchalantly waved their hand, showing their indifference to the surrounding things.,Finally, it reached midday. A middle-aged man in a shirt and with a goatee slowly pushed open the doors of the auditorium and walked in, casually locking the door behind him.,All eyes met across the room, and a palpable tension filled the air. Faces grew grim as they began to nervously scrutinize each other.。