C179 Dead Swamp

As the huge holy sword roared and pushed forward, the void suddenly exploded. A violent and terrifying energy continuously surged towards the Black Blood Venomous Dragon.

The earth-shattering power caused fear to flash in the Black Blood Venomous Dragon's eyes. It glared fiercely at Su Yan. Its huge body suddenly swayed, and its entire body suddenly flashed with lightning.

In a split second