Parasitism of Strange Memories

Have you ever thought that a certain memory in your mind actually belongs to someone else? Ji Yuan never thought about it. Until he was involved in the mysterious realm. The Strange Realm feeds on fear and uses memory as a lock. Everyone who enters will be forcibly injected with memory fragments of the deceased. Some people survived by relying on the clues in the fragments, some were driven crazy by the fear in the fragments, and some became the dead without knowing it. Ji Yuan is a graduate student in criminal psychology. He disassembles memory fragments by analyzing crime scenes, and his efficiency is far beyond that of ordinary people. But he soon discovered that the deeper he went into the memory of the deceased, the blurrier his own memory became. When he began to be confused about which ones were his and which ones were others, he remembered his sister who disappeared three years ago. The last clue is also in the mysterious realm.