Xiao Yan revealed his Virtual Entity, which was circled by flame. Blueish-purple Nefarious Spectral Primordial Fire and black Heaven Apocalyptic Blaze appeared from all corners of the Netherworld Sea and gathered around Xiao Yan.
The two terrifying types of fire took the shape of wings behind his back, one blue and one black.
The size of this wing could not simply be described as 'big enough to obscure the sun'. As the wings extended, they seemed capable of covering the entire Netherworld Sea and incinerate everything that they could touch.
By maximizing the power of these two types of fire, Xiao Yan appeared even more ferocious and powerful. His entire body was shrouded in blue and black. No one could see how he really looked like. He resembled a fire god that came from Hell.