Scene: indoor Subjects: subway station, commuters, ring chandeliers, information screens, columns, directional signage, mural artwork Colors: warm beige, red-brown floor, white ceiling, blue signage, silver lighting Mood: busy and functional yet architecturally impressive — a sense of purposeful movement through a grand public space Season: winter Time of day: unknown Tags: Beijing subway, China metro, underground station, ring chandeliers, Chinese public transit, Beijing, commuters, interior architecture, transit hub, directional signs, Chinese characters, modern architecture, public space, urban transit, metro station interior, Beijing Line 4, subway art, passenger flow