C50 Corpse Controlling Technique

In the dark, silent atmosphere, the voice sounded particularly clear and strange. It reminded me of the scene in the hall's locker room when the Twin-Headed Ghost knocked on the door. I felt goosebumps all over my body.

"Who is it?" Tang Yun shouted and asked. However, she did not move as she sat there. Clearly, she was a little timid and did not dare to open the door