The Netherworld Karmic Fire burned quietly, but Chen Nan could feel the violent power within. The terrifying temperature stirred up waves of heat.
The magic spell for fusing flames is called the "Ten Thousand Flames Gathering Spirit Spell," which Chen Nan obtained from Gongsun Fu. It's a flame-controlling spell of the seventh grade.
However, the power of this spell is not related to its rank; instead, it depends on the flame fused.
There are countless different flames across the Nine Provinces, including mana-gathered flames, Earth Vein Fire, various Beast Fires, and Heaven and Earth Spirit Fire, most of which can be subdued and refined by people.
When casting the "Ten Thousand Flames Gathering Spirit Spell," the stronger the flames fused and the more flames used, the greater the ultimate power.
