2026 · 1h 29m · Documentary
Genres: Documentary
Taking Beijing Subway's "Time Train" as the main narrative thread, and centering on subway enthusiasts, designers, constructors and operators, the story recounts the construction of China's first subway line, the harmonious coexistence between Beijing Subway and cultural relics, as well as the…
Director: Yun Hao
Writers: Yun Hao