C90 Casket Mutation

Just as I leaned on the stairs, I heard Bai Qian's voice. She seemed to be calling my name from upstairs.

I turned around to take a look and saw Bai Qian standing on the corridor. She was wearing a set of white pajamas and her eyes were glazed over, as if she had been possessed by something.

I slowly walked to Bai Qian's side and lightly patted Bai Qian's shoulder