Zhang Meili has been sick with cancer for the past seven months; her husband, Yixing, has been by her side for as long as she could remember, and ever since she's been sick, he's been glued to her side trying to ease her pain. But, at the end of the day, he knows he can't do much for her as he stands on the sidelines watching and praying that she's be better. When she's at the end of her road and there's nothing left to be done; what happens to their love that they've had for so long? 

Baby don't cry tonight after the darkness passes
Baby don't cry tonight it'll become as if it never happened
You're not the one to disappear into foam, something 
You never should've known 
So baby don't cry cry my love will protect you

-Baby Don't Cry Exo-k