The piano room of the Conservatory of Music has been vacant for a long time, and Schubert's Wild Rose will play at midnight. Freshmen Yan Se and Kong Deqing inadvertently break in. The "wronged soul" Bai Xue possesses Yan Se. She wants to seek revenge on the betrayal she once had. Kong Deqing finds that he has somehow managed to save his girlfriend. After the two people investigate the matter, the normally modest and kind-hearted Professor Tan is unveiled. What exactly happened, the ending is flipped.
Purpose: Some things are not what they seem, and we must investigate deeply——pay attention to the phenomenon of suicide among college students!