Screenwriter Li Shu, known as the "Second Uncle", accidentally learned the whereabouts of actor Shen Mengsheng, who suddenly disappeared from public view five years ago, and found him in a remote nursing home. At this time, he was completely unrecognizable, and Li Shu temporarily placed him in his home. The adoption life started in a panic, and the situation became frequent and they became familiar with each other day by day. However, in the face of frequent accidents and possible separation at any time, the way the two treat each other is quietly changing. Facing him who is still a little stupid, does Li Shu finally find that she is also quietly changing? And where will the heart go in the end?