Subject: Warm red-toned vector urban illustration, iconic outline of Canton Tower, staggered modern skyscraper complexes, smooth arch bridges, winding river, orange-red to light pink gradient sky, hazy clouds. Scene: Wide-ranging distant urban view, with Canton Tower at the visual center dominating the skyline, high-rise buildings staggered on the left and right, arch bridges horizontally crossing the frame, foreground river winding and extending, accompanied by warm-tone gradient cloud sky, fully outlining the style of Guangzhou's urban waterfront skyline. Style: Minimalist vector illustration, neat and clean lines, abstract modern, soft layers. Tone: Centered on warm red and orange-red, gently transitioning to light pink, unified and warm color matching for building outlines, overall warm and healing atmosphere. Lighting: Flat vector texture, no complex light and shadow, natural transition of sky color gradient, clean and transparent picture, strong urban atmosphere. Composition: Canton Tower centered to highlight the landmark, bridges horizontally balance the frame, river vertically pulls out spatial depth, skyline layers are stretched and balanced. Use: Guangzhou urban promotion background, business conference main visual, cultural tourism brand illustration, urban landmark minimalist design material.