Whether it is SIL or HIL, whether it is real-time or non-real-time simulation, whether it is a stand-alone or high-performance computing environment, VTD provides corresponding solutions. When VTD is running, it can simulate real-time high-quality light and shadow effects and road reflections, vehicle body rendering, rain, snow and fog weather rendering, sensor imaging rendering, headlight visual effects, etc. rFpro is a British company founded in 2008. It started as a track reconstruction and simulation project within the F1 team, which also determined that it had high requirements for simulation speed, real-time and accuracy from the very beginning.