In order to comprehensively improve the firefighters' proficiency in operating the fire truck on the climbing platform in response to high-rise building fire accidents and their ability to handle emergency rescue, we investigated the problems faced by the fire rescue team in the fire rescue training of high-rise buildings, and proposed a simulation exercise method that combines virtual reality visualization technology with emergency rescue training content. The virtual reality technology is used to reproduce various typical fire scene scenes and realize interactive experience, so as to enable fire rescue personnel to conduct realistic, practical and professional simulation drills in the virtual environment. This has greatly improved the ability of firefighters to operate the climbing platform vehicle, and also solved the training problems faced by the current fire rescue team.