TRAVELLER, a person who travels, especially habitual

旅途中遇见的可以是路人甲乙丙，

也可以是启发你，

让你对人生有深刻思考而有所醒悟。

Glacier Express^^ 

One of my dream train ride in the world Zurich to Zermatt, Switzerland 

Picture taken : 16 MAY  2013 ZERMATT STATION