In the middle of the night, Lingzi tries to convince Guizhou to let the students go, but Guizhou refuses, saying that he cannot control his emotions. Lingzi runs a mental exam on Lingzi and discovers that Lingzi has a serious mental disorder, and that he has committed suicide. The principal tells Lingzi that the truth has finally been revealed, and the students are now free to go.
In the middle of the night, Lingzi tries to convince Guizhou to let the students go, but Guizhou refuses, saying that he cannot control his emotions. Lingzi runs a mental exam on Lingzi and discovers that Lingzi has a serious mental disorder, and that he has committed suicide. The principal tells Lingzi that the truth has finally been revealed, and the students are now free to go.