On the ancient city walls, the Saint Heir of Taiyi was still as fierce as the wind, his spear as invincible as ever. Each strike took down no fewer than four abyssal demons.
The combat prowess was astounding.
Beside him, the Stone Demon Lord was also striving to catch up. The two seemed to compete over who could slay the most abyssal demons. As long as the Emperor-level abyssal demons didn't make a move, no abyssal demons could threaten them.
This benefitted Ye Qiu, who collected the inner cores of the King-level abyssal demons at the foot of the ancient city wall until his arms went numb. In just a short while, he collected hundreds of those inner cores.
Moreover, the appearance of inner cores here was rapid, matching Ye Qiu's speed.
It wasn't until the Saint Heir of Taiyi and the Stone Demon Lord stopped, replaced by another group, that the appearance rate of the King-level demon inner cores began to slow down.
