After that powerful statement from Theo, the group finally started their journey to Eilric's Family Artificial Nest.
The journey took a bit longer than they previously needed to hunt the mammoth, but they could understand it since they went to a farther but more difficult area where monsters residing in the area were above Level 120. Most of them were at Level 150 to Level 180, making it a perfect spot for them to level up in their current situation.
Of course, they fought monsters from time to time on their way to the Artificial Nest and ended up leveling several times due to the absurd amount of EXP caused by their level difference.
On the fourth day, they arrived at a savanna filled with monsters. The group sneaked inside the savanna, knowing that their destination was within. They slipped past the ignorant monsters while hiding under the swaying yellow grasses.