In the shadow of modern cities, there is a secret agency-the "Abnormal Emotions Administration", which specializes in dealing with supernatural events caused by strong human emotions (obsession, resentment, love, fear).
· Core concept - "emotional entity": Extreme emotions will condense into entities and reappear or cause trouble in specific places. They are not ghosts in the traditional sense, but more like an "emotional program" inhabiting objects, places or memory fragments, operating according to certain rules.
· Protagonist's abilities: The protagonist Lin Yuan is the legendary "Exception Handler" in the Bureau, but he suffers from "Affective Disorder" and is unable to perceive and empathize with the emotions of others. This is both his flaw and his golden finger - he can contact and analyze emotional entities absolutely calmly and objectively without being contaminated by their emotions.
· Worldview: The existence of emotional entities is strictly kept secret. The responsibility of the Management Bureau is to "comfort, guide, and send away" rather than "eliminate", because emotional entities are often just lost obsessions.
