待上线
The Time Traveller
时光列车
- 院线日
- 未知
- 估计窗口结束
- 未知（默认 45 天）
- 正版首次发现
- 尚未发现
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 various changes in subway tickets, carriages and construction brought by the passing of time as trains travel back and forth.