Xu Zhiyu was hospitalized after binge eating and unexpectedly discovered that her attending physician, Su Qingyan, lived right across the hall.
She was a socially anxious online novelist, and the pain of her childhood had made her afraid of love.
Everyone thought Su Qingyan was simply warm and kind. No one knew that this encounter was a reunion he'd waited seven years for.
Using his roles as her doctor and neighbor, he gradually drew closer to her.
Misunderstandings piled up between them, and both sank into despair. They gazed at each other through the wall, as distant as strangers.
Only when the fog finally cleared did Su Qingyan confess how he felt:
“Our reunion wasn't a coincidence. I've always waited for you willingly.”