Although it has been spruced up and re-hung, most recently in 1996, the corridor is closed to all save the most persistent or well-connected because of a chronic shortage of guards.

• 虽最近于1996年加以修缮，但因其长期缺乏警卫人员，现已外关闭,坚持不懈非看不可者和与画廊有良好联系的人除外。