Beijing, Shrunk Into a White Sandbox

An architectural sandbox model lit with a tilt-shift photography effect, studio-grade clean lighting against a pure white background, rendered at a 45-degree overhead angle in precise isometric style with a densely detailed city-model texture — either a realistic sandbox or a 3D cartoon treatment works, with the theme locked to Beijing. The model should automatically pick out the city's most recognizable historical monuments and modern landmarks and merge them onto a single base, while making sure not to miss the real geographic skeleton — signature waterways, coastlines, or terrain undulation — the vegetation species native to the area, and details that instantly read as local life: miniature versions of traditional transport, street furniture, and scattered clusters of tiny figures. The base itself is a clean, crisp square. At the top center of the frame, place a medium-sized title in black Chinese characters reading '北京' (Beijing). Overall resolution should be 8K, with detail that holds up under close zoom.