(Excerpts from the author's memoir.)
World have in common?
Intersects the earth and sky.
The blooming earth, and rain from the sky.
The divide between an endless sea.
Touch, view, think, and feel.
I can not prove the truth.
Leave note here as well, unable to prove the truth.
Would you like to travel?
There may be a novel and poems and songs of various world.
It is divided into four seasons.
And I'm going to write very slowly, please forgive me.