The undead soldiers' weapons were soon sharpened. The whetstones they used were basic, temporary enchantment items.
Swords and similar weapons sharpened with these whetstones gained +3 attack power.
Of course, the effect didn't last long—less than half an hour.
That was exactly why the undead hero had his troops do this just before they were about to enter battle.
By the time the weapons were sharpened, the Spider Infantry had already collided with the enemy undead.
From the very back of the battlefield, Liu Zhi saw how capable this batch of Spider Infantry was.
They had only just been created, but their instincts were still intact. As soon as they charged into the enemy ranks, they began swinging their arms and attacking.
It was clear that the Spinning Fate Spider Woman hadn't made any reckless changes to the Spider Infantry.
The Spider Infantry's greatest strength was trading their lives for those of their enemies.
A Spider Infantryman could often land four or five strikes in an instant upon reaching an enemy.
After those four or five strikes, either the enemy was dead and the Spider Infantryman moved on to find another target, or the enemy survived and struck back, killing the Spider Infantryman. There was no third possibility.
So even when they were upgraded, the Spider Infantry didn't improve their defense or health. Instead, they enhanced their attack power and speed.
It was clear what they were thinking: if they could kill their opponents quickly, they wouldn't have to worry about being struck back.
That was why the undead formation was noticeably thinner wherever the Spider Infantry had charged through.
At that moment, the hero under Liu Zhi's command waved his hand and led the prepared Undead Army into the fray.
As combat heroes, they had to personally take part