天涯许愁
[tiān yá xŭ chóu]
'Xiacanxuchou' literally means 'Promise to be sorrowful at the edge of the world'. It suggests someone wandering far away with a heavy heart, implying loneliness and helplessness. '天涯' (Tianya) is used in Chinese poetry or prose to describe a very distant place or foreign land; '许愁' (xuchou) refers to feeling sorrowful or anxious.