The fire elements within the earth veins continuously merged into the Magma Fire Dragon, constantly increasing its temperature to smelt the eight million ghost gods that had been swallowed into its belly.
Unfortunately, a passage of death qi, indestructible, appeared within the belly of the Magma Fire Dragon, crowded with eight million ghost gods, relentlessly releasing the ghost qi within them.
The greatly increased temperature, which sought to melt them into ashes, failed to affect the passage of death qi.
And as the ghosts spared no cost, no loss, no regard for their essence in the ceaseless release of ghost qi, the passage of death qi within the Magma Fire Dragon began to slowly expand and grow larger.
Ten meters, twenty meters... until it stretched the belly of the Magma Fire Dragon, finally bursting the spell wide open, and the boundless ghost qi covered most of the interior of Mount Fuji.