Based on the hint given by the werewolf, the four soon found the tower and climbed the ladder that led out through the skylight. The corridor outside the room was split. Perhaps there were ways that did lead to the middle of the castle, but Brother Jue's group did not have the time to explore them because the werewolf had given two clear hints. One, Red Riding Hood was very powerful and hostile; two, she could return at any moment. From the game's perspective, when the NPC had given such clear information, if the players still refused to take the advice, they would be in great danger, perhaps even getting insta-killed. Thus, they shot out of there quickly.