One day after the rain, Su Nian saw a small cloud floating to the window. The cloud accidentally dropped a cloud letter. Su Nian secretly helped it deliver letters, accidentally walked into Yunduo Station, and became a temporary postman.
On the way to deliver the letter, she encountered all kinds of worries: the little boy pretending to be naughty to cover up his sadness, the old woman waiting and missing her every day, and the dark clouds and grays constantly causing trouble. Su Nuo did not blame Wu Yun, but wrote a note to listen to his loneliness.
In the end, everyone understood each other, the dark clouds were no longer irritable, everyone learned to actively express their feelings, and Su Nian gradually became brave and made good friends in reality.
Purpose: comfort
