The North Wind howled as the snow once again began to sprinkle down on the expansive Sky Ice Plain.
However, not even the heaviest of snowfall could interfere with the continuation of this battle.
Nine days had passed since the Dark Cavalry caught up with, and began relentlessly harassing, the main force of the Troll Army, forming a peripheral attack on this "turtle shell".
For nine solid days, the fifty thousand-strong Dark Cavalry had been divided into three groups, taking turns to assail the Troll Army with guerrilla tactics.
During these nine days, the Troll Army had only managed to advance less than fifty kilometers.
With this tortoise-like pace, it was uncertain when this Troll Army would be able to return to their Residential Area located in the northern half of the Sky Ice Plain.
Moreover, along this short fifty-kilometer trek, they have already left behind over thirty thousand corpses of the trolls.