The black bird lets out a pained screech when it received the attack of the two flaming dragons, the yang and sword Qi that made up the two flaming dragons are too domineering, it destroyed the Qi of the black bird, fortunately for it, the body of a Xiantian Emperor beast has great regeneration capability.
Shadowslash saw all of this and wasn't surprised, if it wasn't for the fact that his elemental energy and sword intent have reached a level that they are now, then he would have an extremely low chance of defeating just one fallen fierce beast.
The black bird then retreated, not because of the pain but because it was trying to destroy rgd raging flame that covers it's entire body, the yang Qi that the two dragons had kept on destroying it's fierce Qi.
