Encore: Beijing-Shanghai high-speed trains: the ultimate mobile office?

The Beijing-Shanghai high-speed trains aren't just traveling between China's biggest cosmopolitans at top speed of 350 km/h, they also serve as important workspaces as busy workers are transforming travel time into productive office hours. What's driving this shift to mobile workspaces on rails? On the show: Heyang, Steve Hatherly & Yushun