Introduction to the Military Commission Auditorium: The Military Commission Auditorium is a tall, spacious, seven-room, large tile-roofed room with four raised corners that can accommodate nearly a thousand people. Located at the entrance of the Wangjiaping old site. The auditorium was built in 1943 by the staff of the Military Commission and the headquarters. Some large-scale meetings, evening parties and other collective activities of the Military Commission and the headquarters were held here.