Sight That Never Disappears

In this seemingly peaceful private high school, the life of mathematics teacher Qin Muhe began with a piece of chalk that was quietly transposed, and was quietly distorted. The order on the podium, the water glass in the office, the stone on the window sill on the third floor... The silent tests made him convinced that someone had laid a net with fear as the thread on the campus after school, and he was the only prey. There is no deep hatred, no foreshadowing of violence, no explicit murder weapon. He was watched, tested, and approached, but the source of the malice could never be found. It wasn't until the forgotten memory at the corner of the library resurfaced that he was shocked to realize: the starting point of all fear was just the most ordinary, unintentional, but most fatal sighting...