It's not that the Tremor Bomb Matrix is ineffective, but the Tukan people are too cunning, and their numbers are overwhelming.
Casualties of tens of thousands are still within their tolerance range, far from reaching the point of collapse.
For the moment, this battle has entered a stalemate.
Both sides fought repeatedly over this Ice Great Wall, and soon the originally white ice wall turned blood red with the shed blood.
The lake in front of the Ice Great Wall was even more terrifying; apart from the ice layer turning various shades of red, countless corpses, including those of the Tukan people, slave soldiers, Laiserman people, and a large number of livestock, were frozen in the thick ice.
The 120-kilometer Ice Great Wall had its lakeside blasted an average of twice in just two hours, and the key assault areas have been hit over eighteen times.
