After Her Death, the Whole Grade Started Reading Minds.

On the day Su Nian died, thirty-seven people in the school heard Lin Yao's voice at the same time - "The surveillance was deleted. No one saw it. She couldn't know." It turns out that Su Nian did not commit suicide, but was pushed off the rooftop. The murderer is in the classroom. And the first thing she did after she died was to let everyone hear each other's secrets. Only Gu Yan knew the truth: Su Nian was not dead. She spread her consciousness into the minds of thirty-seven people, and there was a clue hidden in each voice. Gu Yan's task is to put them together and find the murderer before the screenwriter finishes writing Chapter 18 - because in the ending written by the screenwriter, she is the next person to die. Clues emerged one by one: the scar on Su Nian's forehead was the same as that on Gu Yan's wrist; there was no textbook in Su Nian's desk, only a red rope with a silver bell and a human tooth; Lin Yao suddenly had a tooth missing from her mouth. Later, Gu Yan turned over Su Nian's paper. "Su Nian" was crossed out in the name column, and two words were written next to it - screenwriter. And those two words were Gu Yan's own handwriting.