In the next moment, Mo Xuanyu once again summoned a flying sword glowing with a crimson light.
The flying sword whistled through the air, carrying a sharp aura as it shot towards Xuanzhen.
Meanwhile, Xuanzhen waved his magic sword, chanting under his breath.
"The nature of heaven and earth, disperse the foul energy, within the void profound mystery, bright and great origin..."
As he chanted, the magic sword in his hand released waves of invisible Dao rhyme, spreading out like waves crashing against Mo Xuanyu's flying sword.
The blood-red flying sword in this strange Dao rhyme unexpectedly slowed down, and the crimson glow enveloping the sword melted away like winter snow meeting spring sunlight.
Not only the flying sword, but the faintly spreading Dao rhyme also swept over Mo Xuanyu, causing the Blood Evil Qi and Evil Qi on him to begin dissipating.
This was the Purify Heaven and Earth Divine Spell, one of the Eight Great Divine Spells.
