C447 Imprison for a thousand years

Zhang Xian's face darkened, he did not immediately reply, but instead shouted, "Explode!"

The fire dragon that was floating in the air suddenly spat out a mouthful of flames. The flames were jet black and shockingly hot. They landed on the ice dragon's body, and with a light bang, they turned into crystals of ice. At the same time, Zhang Xian made a seal