The pale blue Divine Blue Netherworld Fire ignited.
Zhu Fei melted each material in his hands, using the engraving method from the Spell Light Device Upgrade Skill, to imprint unique array marks on every material he refined.
Initially, everything was relatively smooth until Zhu Fei's refining approached the Taiyin True Stone, and the speed started to slow down.
It took a full four days before Zhu Fei finally managed to handle the Taiyin True Stone.
At this point, Zhu Fei was already at the final stage of crafting the Immortal Artifact.
The Divine Blue Netherworld Fire continuously leapt in Zhu Fei's hands, enveloping all the materials including the Taiyin True Stone, while gradually infusing its own fire into them.
Suddenly, Zhu Fei raised his hand and swiftly cast several spells.
As the Divine Blue Netherworld Fire shook, it started to draw back gradually, revealing a wristband with a pale blue hue and countless mysterious patterns engraved on its surface.
