The third attack of the abyss army is also a scale of about one million people, which is also a helpless move. After all, this is the territory of the human boundary. With preparations already made, the tactics of the human coalition have played their due role.
the reason why we set aside such a plain is to lure the abyssal army to gather here. But if we keep it, the place is not big. It's full of money. This plain can hold up to a million formations. That's the purpose of the human coalition. If there are too many places left for the abyssal army, they will be overpowered...