"Sword formation space!" Zulong looked at the seven red stars in the sky and his face darkened.
At this moment, the seven red stars all shone brightly, and countless red lightsabers burst out from them, striking towards Zulong.
Zulong let out a low roar, and black light like sword energy shot out from the dragon scales, dragon claws and other parts of his body, colliding with the red lightsaber, making an unusually dense and crackling sound.
All the lightsabers were blocked and could not get close to his body for a while.
"I thought it was a very powerful sword formation, but it turns out to be just this good." Zulong breathed a sigh of relief and planned a way to break the formation.
Somewhere in the sword energy space, Shen Luo and Nie Caizhu stood in the void.
"Cousin, is this the Pure Yang Seven Killing Sword Formation? It seems to be not much different from the Pure Yang Golden Light Sword Formation." Nie Caizhu said softly as she looked at the sword formation.
"Caizhu, don't be anxious. The true power of the Pure Yang Seven Killing Sword Formation has not yet been revealed. Since Zulong is so arrogant, don't even think about escaping!" Shen Luo smiled faintly, and the sword moves in his hand changed.
Seven red stars flickered in the sky, and the spiritual energy of the surrounding heaven and earth gathered together madly.
The seven stars quickly grew several times larger, and the two in the front flashed a few times before suddenly disappearing without a trace, transforming into two giant swords that were hundreds of feet in size. One sword was broad and thick, shaped like a door panel; the other sword was slightly curved, shaped like a strange sword.
The two giant swords had two ancient seal characters engraved on their blades, emitting an extremely sharp sword energy. Although they had not been struck out, the nearby void was already trembling.
"Tianshu, Tianxuan..." Nie Caizhu recited the ancient seal characters on the sword.
"The Pure Yang Seven Killing Sword Formation is based on the Seven Swords of the Big Dipper. The true power of the sword formation has just begun." Shen Luo said calmly, raising his hand and making a sword gesture.
The two giant swords, Tianshu and Tianxuan, trembled and disappeared, then appeared in front of Zulong, slashing at Zulong's two heads respectively, with extremely fast speed, almost arriving in a flash.
Zulong was startled, and hurriedly used his two dragon claws to resist, and black light suddenly appeared on the claws.
With two loud "clang" sounds, the huge body of the Ancestral Dragon was chopped away, and its two dragon claws were cut off, with blood splattering out.
A sharp sword energy invaded Zulong's body. Zulong groaned, and the black light protecting his body dimmed a lot.
The densely packed red lightsabers around took advantage of the opportunity and slammed in, defeating the black lights and slashing at Zulong.
Large pieces of dragon scales were shattered and blood splattered out.
Zulong was extremely shocked and angry, regretting greatly that he had underestimated this sword formation. He recited spells quickly in both heads at the same time, and the black light protecting his body immediately became stronger, blocking the red lightsaber.
Wisps of black air emerged from the wounds on its body, as if countless tiny tentacles were waving, and the broken scales and flesh were healing at a speed visible to the naked eye.
"It heals so quickly!" Shen Luo frowned slightly and made a gesture with the sword in his hand.
Tianshu and Tianxuan turned in the air and slashed towards Zulong again.
The Ancestral Dragon opened its mouth and spit out two substantial air columns, one black and one green. These were the two magical powers of poison and plague that it now possessed, which collided with the two giant swords.
With two loud bangs, the two swords were blown away, and the black-green gas column also exploded with a bang, forming a black-green sea of fog, covering an area of dozens of feet nearby.
Thick black and green tentacles stretched out from it, as if the devil's hands were dancing. They looked extremely sticky, completely different from the shape of the air column just now.