Background
In Fuzhou High-Tech Zone, a large-scale fire drill was conducted to simulate one of the most perilous urban fire scenarios: a fire in a 130-metre-high building. The fire spread over more than 500 square metres, fueled by over 10 tonnes of flammable materials. Stairways were blocked by flames, and traditional firefighting ladders could not reach the upper floors. The situation mirrored a real-world challenge where conventional methods alone would not be sufficient.