If the building involves in many cover-up works, or the leaser set many facility or equipments in/on it, the foreigner had better check up the building drawing, installation draw and so on.

• 如果租赁物涉及较多隐蔽工程及出租人安装的设施设备等，外方应审查租赁物及设施设备的施工图纸、安装图纸、使用说明等，以确定承租的建筑物符合订立租赁合同的目的。