Main subject: Outline of industrial valve production chain outlined by glowing particle lines, superimposed on microscopic particle modern city. Scene: Integrate futuristic industrial production chain and modern urban landscape. Style: Futuristic tech art with abstract aesthetic features of digital art. Color scheme: Dominated by cool tones, paired with reflective tones such as blue, purple, silver and flowing bright colors of particles. Lighting: Dynamic light effects formed by flowing particles, combined with ray tracing to create spatial layers, interlaced virtual and real light and shadow. Composition: Panoramic composition, with the industrial valve production chain outlined by glowing particle lines as the visual core, showing a spacious future space. Use: Digital art display, tech brand visual materials, AIGC creator content reference.