《消防法》规定：将发生火灾可能性较大以及一旦发生火灾可能造成人身重大伤亡或者财产重大损失的单位，确定为消防安全重点单位。但是，在每一个重点单位内，并不是处处地方都是重点，在一个非重点单位内也不是没有重点部位。因此，在重点单位和非重点单位内都要确定消防重点 “Fire Act” provides: the occurrence of a greater likelihood of fire and in the event of a fire may cause personal injury or property damage to the unit, identified as the key units of fire safety. However, in every key unit, not every area is the focal point, nor is it a non-key one. Therefore, in the key units and non-key units have to determine the focus of fire