In a future city where emotions can be extracted and traded, Lin Mo is a top "emotion tuner" who can repair the most broken hearts, but he himself has long been numb. Until one day, an unknown emotion called "mirror" quietly spreads. It can copy and distort the host's memories and emotions, causing chaos. Lin Mo was forced to embark on a journey to find the source of the "mirror". This is not only to save the city, but also to retrieve the reality that he has forgotten deep in his memory.
