Chapter 668, A power that does not belong to the world

At the same time. 

Countless trails of light  headed in the same direction; toward the city walls. 

These light figures were the several commanders and generals of the front line battalion, left defense battalion, right defense battalion and the rear guard battalion who came right away upon receiving the special military signal. 

On the city wall. 

Ye Qingyu was standing with hands clasped behind his back. 

On the other side, Lu Zhaoge's black armour was glowing with a golden light, and his expression was solemn. 

Following behind him, [Painting Saint] Liu Yuqing and the other Generals had a look of disbelief twisted across their face, looking in the direction outside Youyan Pass. 

The scene in the distance was madness and horror that they had never seen since they joined the military.

The boundary of the highest level of alert of Youyan Pass issued a dazzling golden glow that turned the ash grey sky into an extreme silvery white colour. 

This silvery white colour, like a light arrow, or a finger jabbing the eyeball, made experts below the Bitter Sea stage felt a burning pain in their eyes upon direct eye contact with the silver light, unable to distinguish what was happening before their...