(Second update)
"ROOOAR!" As Li Xiaoya thrust, the Fire Dragon Sword let out a dragon roar! Red-Yellow Light blazed, countless rays shooting out and gathering in midair into the enormous, glittering golden phantom of an Ancient Dragon's head. Its cheeks suddenly puffed out. Li Xiaoya roared, "Blast!" The phantom dragon head flung its jaws open with another roar. With a boom, a torrent of fiery-red flames wrapped in golden light, dozens of yards across, gushed toward the blue-violet flying swords hurtling at him.
The blue-violet Ice Swords shone with dazzling radiance as they struck the oncoming Golden Light Flame. A muffled boom rang out. The Golden Light Flame forcibly checked their momentum, slowing their headlong charge. They plunged through the flames toward Li Xiaoya, but the Golden Light Flame was no trifling thing: more than half of the blue-violet Ice Swords melted away. By the time they reached him, they were only the size of toothpicks, and their speed had dropped as well. Golden light flashed repeatedly from his hands as he flicked them away.
"Good!" Blue Ice exclaimed, briefly startled by the sight. She changed her hand seals, her fingers moving rapidly while she muttered an incantation. The blue-violet Ice Swords streaking through the air vanished. Blue-violet light flashed, revealing the Ren-Kui Twin Swords once more. Both flying swords blazed with blue-violet radiance and began spinning continuously, faster and faster. Before long, they had become a huge ball of blue-violet light, spraying streaks of radiance in every direction as countless pieces of ice rained down.
"Go!" Li Xiaoya did not hesitate. The yellow and red radiance of the Fire Dragon Sword intensified as he thrust it hard toward Blue Ice. Whoosh! The phantom dragon head swelled wildly and roared, spewing another great torrent of Golden Light Flame toward her.