"Living on the Edge of Fear"
He was originally an ordinary resident in the old community. After experiencing a series of supernatural events such as the appearance of a faceless "figure" in white in the mirror, strange knocks on the door, and the terrifying secrets hidden in the walls, he was forced to get involved in the gap between yin and yang connected by the mirror. Facing the approaching ghosts and unknown dangers, he struggled to survive in fear, and gradually discovered that there seemed to be more complex connections behind these supernatural phenomena, and that he was becoming the next target under certain "rules".
Lin Shen is an old resident of the community with a calm personality. He seems to be an ordinary bookstore owner, but in fact he has done a lot of research on local supernatural rumors and old cases. He was the first to notice that something was wrong with the abnormal events around the protagonist. Sometimes he would remind the protagonist, and sometimes he would keep his distance due to certain secrets. His existence is like a layer of fog. He may be the protagonist's help in fear, but he also seems to be hiding secrets related to supernatural events. He forms a complex relationship of cooperation and suspicion with the protagonist in the process of exploring the truth, pushing the plot deeper and deeper.
