C824 Their Strength Had Increased Greatly

Although the Great Yin Abyssal Flame was said to be refined, it was actually cultivated through devouring. Moreover, the Black Demon General Mei Ji did not possess the Nine Yin Profound Flame. Hence, even though it possessed this Yin Fire for many years, it was unable to transform it into something that it could use.

"However," Yue Xun asked with some concern