Core Viewpoint - The Beijing Fire Rescue Corps is currently overseeing the rectification of fire safety facilities in 75 high-rise residential complexes across the city, addressing issues related to indoor and outdoor fire hydrants, fire alarm systems, smoke control systems, and automatic fire extinguishing systems [1][2]. Group 1: Fire Safety Rectification Efforts - The ongoing rectification work involves 75 high-rise residential complexes built between 1987 and 2020, with each complex facing unique renovation challenges, thus adhering to a "one complex, one plan" approach [2][3]. - As of now, 19 out of the 75 complexes have completed their rectification work, with the expectation that all rectifications will be finished by the end of this year [6]. Group 2: Specific Case Study - Xinghuayuan Community - The Xinghuayuan community, built in 2002, has identified six safety hazards in its fire safety facilities, including non-functional indoor fire hydrants and malfunctioning fire alarm systems [3]. - The local government has allocated 12 million yuan (approximately 1.2 million) for comprehensive repairs, with 4 million yuan specifically for the Xinghuayuan community, which is set to begin construction by December 2025 [4]. - The rectification process has included the replacement of 1,500 meters of steel pipes and the installation of 220 fire hydrant boxes and 280 fire hydrants [4][5]. Group 3: Importance of Fire Safety Facilities - A recent fire drill demonstrated that having functional wall-mounted fire hydrants can save critical time during emergencies, with a time difference of 2 minutes and 12 seconds noted between using a functional hydrant and relying on external sources [2]. - The updated facilities in the Xinghuayuan community include 850 smoke detectors, 875 manual alarm devices, and 286 emergency broadcast systems, ensuring that the community is better prepared for fire emergencies [6].