At the age of thirty-two, Xu Haoyu's world completely lost its color.
In the noisy corner of the class reunion, he drank the bitter wine of life alone, until an unintentional word completely shattered his last strength——
"Don't you know yet? Su Wanqing... Has been gone for five years."
That first love who always smiled tenderly in the depths of his memory, that girl who he thought was as peaceful as before in the distance, turned out to have quietly left in the torrent of fate. And he, the person who should have known everything about her, became the last person to know.