Abstract: With the continuous development of social economy, the process of urbanization in China is gradually advancing. The high-rise buildings in the city have gradually replaced the low traditional buildings, the highrise buildings have become the inevitable development direction of the future urbanization road, and will also become the mainstream of the future architectural form. Therefore, it is necessary to pay more attention to the frequent safety problems of high-rise buildings, and solving the hidden fire problems of high-rise buildings will be the focus of future work, so as to further ensure the safety of people's lives and property. Based on this, this paper discusses the importance of strengthening the fi re hidden danger and fi re prevention supervision of high-rise buildings, and the characteristics of high-rise building fi re, this paper analyzes the current situation and problems of fi re prevention supervision and inspection of high-rise buildings, and puts forward the hidden dangers of fire prevention and eff ective strategies of fire prevention supervision of high-rise buildings.