As the battle proceeded, Du You discovered that the valley was gradually becoming too cramped to accommodate so much fighting power. With no alternative, Du You had to command the accumulating Demonic Flame Skeletons to rise one by one and leave the valley to stand outside.
"My Demon Extermination Spirits are too numerous, and there will be even more later. Leave the battle here to me," Lin Yushi didn't send the Demonic Flame Skeletons into combat but had her surplus Demon Extermination Spirits, under the command of some large Demon Extermination Spirits, leave the valley and circle around to move to other locations.
"Once the encirclement here is completed, those Undead Mages won't even be able to think about escaping."
Undead Mages have no space abilities, and the natives here are even less likely to have them; perhaps there isn't even a Space Transmission Array here.
