A close-up view of electric components and infrastructure, possibly on a railway vehicle or tram. Two large metallic rods with electrical insulators extend upward, connected to a frame attached to the vehicle. The surface has text in both Chinese and English, indicating 'World Design Cities Conference.' The background is dark with a blend of foliage and wires.
A complex network of electrical infrastructure composed of metal towers, transformers, wires, and high voltage equipment, set against a partially cloudy sky. The landscape includes green vegetation in the background and gravel areas around the structures.
The image features an electronic circuit board placed on a metallic surface with perforated holes. Blue terminal connectors and cylindrical capacitors are visible on the green board. Nearby, an orange fiber optic cable is coiled beside a metal component encased in a transparent cover. The setting appears to be a technical or engineering workspace.