C329 Spiritual Sense Attack

After pausing for a moment, Stone Immortal continued, "As far as I know, this item only appeared in the ancient era. Ordinary Demonic Beasts and desolate beasts could not do anything to it. Basically, there are no natural enemies. However, they are very harsh on the environment they live in and have poor reproductive abilities. Hence, it is very rare to see it on the verge of extinction