Su: As I gazed at the black-and-white landscape of the Plateau I realized that sorrow is an important word for defining the world. It lies at the foundations of everything, it is the fifth element, the quintessence.

As I gazed at the black-and-white landscape of the Plateau I realized that sorrow is an important word for defining the world. It lies at the foundations of everything, it is the fifth element, the quintessence.