Of course, Wu Gui hadn't charged straight out. He was still in a deeper part of the area, tangled in some chains.
So Xu Lei didn't dwell on it, quickly joining Bai Ling to deal with the Mummy Monsters swarming them.
Bai Ling's junior sister and her partner were already injured, so they could only hide off to the side without joining the fight.
Xu Lei and Bai Ling naturally repeated their previous strategy. Just like before, they took out the Mummy Monsters one by one, blowing them to bits and seizing their Energy Cores.
They killed eleven and got eleven cores!
Xu Lei and Bai Ling couldn't help but smile.
A single one of these Energy Cores was comparable to a Demon Core.
It was usually difficult to find even one Spirit Monster, yet now they had eleven of these cores!
This was a truly great haul, enough to support their Cultivation for many years!
Of course, if the two of them split the cores, it would probably support their Cultivation for more than a decade.
