When the blood bead entered the range of the triangular formation, a faint glow suddenly emanated from the entire formation, and a piercingly cold wind began to flow inside the room.
Everyone was enveloped by the cold wind, hunching their bodies slightly.
Right now, it was the height of the Indian summer outside, with temperatures at least reaching thirty degrees, yet the temperature inside the room had already dropped by at least twenty degrees, and this change made it difficult for everyone to adapt immediately.
"What are you doing?" Yan Fu asked shivering, looking at you in surprise, he hadn't expected the seemingly weak you to have the strength to activate such a powerful talisman formation.
"Yeah, Old Shu, you've got the air conditioning turned way too low, can you turn it up a bit?"
With Yang Kai around, the atmosphere seemed forever unable to grow tense.
"It's here."
