After everything was over he began to search for those Halio monsters. Unfortunately in that mission, he did not see the location where he would find those Monsters and because of this, he first needed to search for those Monsters.
But searching for those monsters isn't easy. He already searched that outer area of the forest. Unfortunately, he did not find any clue about them and because of this he finally entered the inner area of the forest or you can say Danger zone where he will meet those Elite or even Epic-grade monsters.
So naturally he needed to be careful in that place. Also to not waste his time, he is using the concealment technique. With that, no Monster disturbing him or attacking him. But even after searching for this long, he did not find any clue about them.