C92 Accident or murder?

The next day, I went to Professor Ding with a stomach full of questions.

She was in a very poor condition, and was affected by the Music Classroom's baleful gathering malignant array.

She seemed nervous when I went straight to her.

"You … You don't have to be in such a hurry... Return Key... I have some spare. " She looked at him, not knowing what to do.

"I'm not here to return the key