Eighth Heaven? Heavenly Dragon?

The other three Soul Formation Realm cultivators heard the words of this Soul Formation Realm cultivator and realized something, and their eyebrows started to relax. They now were all interested in the demonic cores of their own.

Indeed, trading a level 10 demonic core for a few 10,000-year-old Black Herbs was not a good deal. Although 10,000-year-old Black Herbs were something precious, the level 10 demonic core was ten times that value.

If someone only had one level 10 demonic core, he wouldn't be willing to trade it.

The level 10 demonic core had a much higher value than the 10,000-year-old Black Herb. If one had something that was above the value of the 10,000-year-old Black Herbs but below the level 10 demonic core, then he would for sure use that to trade for the 10,000-year-old Black Herb instead of a level 10 demonic core.

When Hao Ren saw the relieved yet greedy expressions on their faces, his expression immediately changed.