At the third Undead Mine entrance, Lin Ye's figure gradually emerged from the dark mine passage.
As for Han Dong and the others, they were already on guard, watching their surroundings.
Clearly, they were frightened by the previous commotion.
Seeing Lin Ye come out now, they all seemed to have let out a sigh of relief, as if they found their backbone.
"Boss, you're finally out. Was that noise your doing?" Han Dong approached timidly.
Without a doubt, the operations Lin Ye conducted were to release the one who let out that terrifying howl just now.
According to Han Dong's strategy guide, there were no monsters capable of such roaring sounds within Black Stone Mine.
As for how Lin Ye pulled it off, Han Dong was curious but held back from asking.
"Just a hidden BOSS, killing it will achieve an SSS-Class rating," Lin Ye said.
This method isn't a secret anymore.