Do you know that often, your life, and even your soul, do not belong to you?

Deep within, there are always things that remain unclear from the beginning to the end.

These things might be scattered events or fragmented images.

At certain moments, when you see certain people or objects, they abruptly invade your mind.

These events and images always feel familiar, yet you can't recall where you've seen them before, or where they came from.

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In a school called Dongling High School, as autumn approaches, a mysterious mix of cold and warm winds sweeps through the campus. A student named Bo Tu falls and experiences a series of unsettling hallucinations during a routine dismissal from school. Meanwhile, in a twist linked to these visions, his roommate Zhang Yue accidentally discovers that a mysterious mass suicide involving twelve people has occurred in Dongling City, which seems to be connected to a demolition area adjacent to the school.

At this moment, the accidents Bo Tu encounters both inside and outside the school begin to intertwine strangely with his roommates' everyday lives. A series of subtle and inexplicable terrifying events are quietly eroding their otherwise simple school life. From Bo Tu's unusual physical changes to the horrifying experiences that Zhang Yue and another roommate, Li Hai, face in their dormitory, everything seems to indicate an impending crisis surging beneath the surface.

Every detail in the story is meticulously crafted to draw readers deeper into this world filled with the unknown and the thrilling. Bo Tu's mysterious transformation, the unexplained mass suicide, and the unusual sounds echoing in the dormitory at night together create a fog that blocks the students from the truth. Within this fog, an even more startling story awaits discovery.