Lu Liu handed the key to Yuan Xiao during his lunch break. Yuan Xiao could not wait to go to the music classroom after getting the key. The content of the lesson in her mind was very clear, but she had not been able to get any practice. Yuan Xiao felt that it would be difficult for her to continue picking up the advanced class if she did not play the piano properly.
As she approached the classroom, Yuan Xiao heard the melodious sound of a piano.
"Didn't Teacher Lu say that no one uses the music room?" Yuan Xiao walked closer. The music did not stop, and there was an indescribable sadness in the melody.
Yuan Xiao was a little entranced as she listened. She approached the classroom and looked through the glass window on the door.
