Beatrey stared at Fin with a deadpan irritated look when he replied to her comment. She retorted in response to his questions, "It does when we face people who can read your body movements in body. They'll be able to tell what your next attack will be, and they'll be able to defeat you easily"
After he said that he was ready, she led the way, walking through the halls and out of the inn they had stayed in. As they left she said "Alright. The wind location should be at the nearby mountain, Mt. Aster. We'll head there," She had no doubt that there was the possibility that the thieves may have established headquarters in that mountain, for easy access to great power.