The figure outside the door was shaking. I aimed at the position of the shadow, raised my hand, and whispered an attack spell in my mouth.Suddenly a blue flame rushed directly in the direction of the door.The flame passed through the wooden door to the figure standing outside the door.

The shadow let out a groan, and then slowly fell down.A black hole after being burned was left on the door.I said softly to William, "Stay here!".William wanted to get up and help me, but found that there was nothing he could do.He could only lie on the bed and sigh helplessly.

After a few seconds of observation, the figure...