Purple Crystal's sensitivity to energy ignored all barriers. To Yi Yun, this Xuanyuan Hill was a tremendous treasure trove.
"These scattered specks of energy should all be Chaos Ore. They're just too dispersed and too weak."
Yi Yun muttered to himself. Purple Crystal's Energy Vision could easily take in everything within several hundred miles. Yi Yun saw several hundred specks of light in all, which sounded like quite a lot. However, based on his previous experience absorbing Chaos Ore, each of those hundreds of specks represented only several dozen to over a hundred kilograms of Crude Ore at most.
Moreover, many of the ores were buried hundreds of zhang underground. Mining them from such a solid place as Xuanyuan Hill would take considerable effort.
No wonder prospectors enjoyed such a high status in Xuanyuan Hill. The odds of blindly digging around Xuanyuan Hill and finding Chaos Ore were simply too low.
"Hmm? What's this...?"
As he used Energy Vision to investigate his surroundings, Yi Yun suddenly felt his heart stir. He clearly sensed two faint energy clusters in the cave abode Cang Gu had left behind, and one of them caught his attention.
"It's them..."
Yi Yun remembered that when they had first entered the city in Xuanyuan Hill, Cang Gu had bought two girls. One was human, while the other had cat ears and should have been of the Demon Race.
Originally, Yi Yun had planned to release the two girls casually after their trip to Xuanyuan Hill ended. But now, one of them gave him an extraordinary feeling.
With a thought, Yi Yun released the two girls directly.
Suddenly sent out of the cave abode, both girls were somewhat flustered. They looked around in terror, first searching for Cang Gu's figure.
That perverted-looking old man had caused them