On the third wedding anniversary, Lin Wan went home early with carefully prepared gifts to surprise her husband. When she opened the bedroom door, she saw her husband and his best friend entangled. She turned around and left in silence, and went to the Civil Affairs Bureau to file for divorce that afternoon. When she signed, the pen tip crossed the paper, and she suddenly heard a strange sound - not from a person, but from the cheap signing pen, the paint-peeling wooden table of the Civil Affairs Bureau, and the swaying sycamore tree outside the window. It turns out that everything can speak.