For Carl, the divine rune still posed a challenge, requiring him to use a forbidden technique to unleash the power within him, enhancing the effect of the divine rune.
After a period of recovery, he noticed others were still refining Light Heart Stone, prompting a faint smile on Carl's lips. He waved his hand to call over a servant from the Feng family.
"Go, bring me a demon beast, it must be alive."
Carl extended his hand, giving dozens of spiritual coins to the Feng family servant.
The Feng family members were encountering the use of Immortal Elixir in artifact refining for the first time, and using demon beasts for artifact refining was also unprecedented.
Could he possibly want to use the bones from within the demon beast? This would require a much stronger Great Demon, wouldn't it?
