Write a short novel of a sad 30-year-old guy in a small town based on the following poem.
"A small camera connects this thin, weak but unbreakable thread
I'm in this old town, left behind,
Last year, too, I sent you a picture of this flower in a yellow envelope
with my little, meaningless message.
The same flower bloomed again,
May it reach you in the distance.
The sky is bright and clear after the rain,
May our tomorrow be clear and bright.

I don't want to admit it, but I know that it will come to an end someday,
Even if I'm acting cheerful, tears come up.
Amidst the rustling of roadside trees, I don't mind the pain of my shoes,
I jump over puddles and walk fast.
The same flower bloomed again,
May it reach you in the distance.
Though this is all I can do,
I hope this will make your almost crying face happy."