Carpet paving the corridor or other elegant materials, the neat wall and good decoration, well light for 24 hours, no obstacle. The clear sign for emergence exit.

• 走廊地面满铺地毯或其他高档材料,墙面整洁、有装修装饰,24小时光线充足,无障碍物。紧急出口标识清楚醒目,位置合理。