Not just that, when crafting weapons and armor, by incorporating Demon Monster Crystal Cores, one is able to forge Transcendent Divine weapons.
Even enhancing one's cultivation, or strengthening a noble family disciple's bloodline, is merely one among many of its uses!
No wonder Mu Jin would provoke trouble everywhere, determined to find those who killed Feng Mo to seize their Demon Monster Crystal Cores, all because they are incredibly precious. As a noble family disciple, he could use the Demon Monster Crystal Cores to strengthen his unique bloodline, achieving metamorphosis!
Even Su Changkong was surprised that the man with the bullhead mask was so willing to share so much information about Demon Monsters with him, even going so far as to tell him the functions of the Demon Monster Crystal Cores directly. This indicated that the most crucial part was yet to be revealed.