8个小伙伴，9个昼夜，1000多公里路程
冰岛，意犹未尽...

旅行的意义是什么？
关于城市的记忆你有哪些？

文中彩蛋：原来你是这样的雾霾？

To see the world,
To see behind walls,
To draw closer,
To find each other,
And to feel that is the purpose of life.