Sleeper Bullet train from Beijing to Shenzhen, every bed/passanger has their own window

[xizhimen]

Sleeper Bullet train from Beijing to Shenzhen, every bed/passanger has their own window

coach class
Magnetic curtain guarantees total privacy, every bed/passanger has their own window, it looks like a double decker from outside but it is not, the design is to guarantee to give every passanger their own window.