Introduction to the six rooms: The ones on the left and right sides are called "six rooms", including officials, households, rituals, soldiers, punishments, and workers, all with clear bricks and gray tiles. The six functional departments are called six departments in the center. In the local area, it is called Liufang, and it still has civil and military affairs on the left and military affairs on the right. The official, household, and ritual bureaus are in the east, and the military, criminal, and industrial bureaus are in the west. The Staff Office manages the promotion and transfer of all staff, which is now the Personnel Bureau.