Lin Shen and Xu Mian made a wish to exchange souls on the first snowy night.
The next day she woke up in his body, only to see "herself" being knocked to pieces.
During the funeral, she stared at her face in the coffin.
Everyone said that Lin Shen was crazy for falling in love with his own corpse.
Only Xu Mian knew how much she wanted to hug her lover in that body.
But she couldn't even commit suicide - this was Lin Shen's last gift.
She started practicing his smile in front of the mirror.
Until the diary he left behind was found deep in the drawer:
"The doctor said I won't survive the winter. Fortunately, Mianmian can watch the spring on my behalf."
Concept: A pair of lovers exchanged souls