What Yue had said was quite reasonable.
No matter what the evil spirit was thinking, they just had to act at their own pace.
There were indeed gods that had great wisdom as vast as the sea. They could infer the enemy's overall plan from a little trace, and come up with specific solutions to fight against the enemy. However, these guys were not gods.
Thus, they had to solve the problem in an honest and practical way, just as the mortals did—that was to move forward steadily and safely and do what they were supposed to.
After the discussion, they continued to move forward.
As they approached closer, the priest found that the cry was much clearer. After a while, the paladin and the mage heard it, too. Later, even the knight and the warrior heard the cry.
"How annoying!" the warrior muttered discontentedly. "It makes me feel anxious!"