The Heart of Molten Fire is extremely dangerous, especially after the outer layer of black stone is stripped away.
The usage of the Heart of Molten Fire is quite simple, which is to use magic power to shatter the outer crystal, and then begin to comprehend the power of fire element rules.
But this process is very dangerous.
When the crystal of the Heart of Molten Fire shatters, it emits high temperatures and can even produce extremely high-temperature flames.
One wrong move might result in death by high temperatures and flames, so one must prepare protection in advance.
Herag wasn't too worried about this because he possessed the talent ability of the Dragon Race bloodline, high-level flame resistance.
Still, to be cautious, he armed himself fully to avoid any accidents.
Once Herag was ready, he held a small red crystal in his enormous palm.
