At that moment, Albert was running for his life through a blazing corridor of fire, with Fang right on his heels.
The Acromantula were thrown into a frenzy by the sudden flames. Instinctively backing away from the wall of fire, they left Albert with enough time and space.
Hurrying over to the Patronus Tree, Albert didn't even pause to catch his breath before waving his wand and casting the Flame-Freezing Charm once again. A circle of fire erupted in the direction of his wand, blazing fiercely ten feet away from the Patronus Tree.
Chapter 81