I'm in the cold winter,
I'm infatuated.
in the fire,
the snow melts and the sky is clear.
Appreciation:
The title "Winter Sunny" implies "emotion".
The first sentence describes that we are now in the cold of March 9th, and the second sentence describes our sudden admiration for the right person.
Three sentences describe that passion is like being immersed in a fire, and the last sentence describes that melting the snow will make it sunny.
*** both have a happy love ending.