Three years ago, he was the proud man standing in the clouds. He fell into the dust overnight and disappeared from everyone's sight. Three years later, Shen Congzhou returned to the city like a speck of dust and worked as an inconspicuous minister in a pawnshop that was on the verge of bankruptcy. No one knows that under those seemingly calm eyes, there is a past that has stirred up troubles. When pieces of seemingly ordinary old things pour into the pawn shop, what is randomly triggered are dust-laden secrets, the game of people's hearts, and the reawakening of the strong men in the past. This time he no longer fights for anyone, only for himself, and in this reinforced concrete jungle, he sets off his own stormy waves again.