"Then why do they still forcibly cultivate?" Old Xiao shook his head inexplicably and said.

"If someone tells you that you can get 500 years of glory and wealth in exchange for 500 years of life, are you willing?" The sword slave asked rhetorically.

"It's really hard to choose this," Old Xiao Tou said with a little indulgence.

"That's right, most people won't choose, but there are always some people who will not hesitate to choose the latter, exchanging 500 years of life for glory and wealth."

"People die for money, birds die for food!!" Old Xiao Tou actually had an illusion of sympathy for these disciples at this time.

"They're not going to attack us, are they?" The Yan brothers said with a wary face.

"No, they have little attack power, and even if they do, they won't spend the fire element to bombard us in vain," the sword slave explained.

"So what are we hesitating about?" Yan Lao Er shook his body and rushed into the refinery recklessly.

"You!" The sword slave was about to say something to stop him, but he swallowed the rest of the words. He stared at Yan Lao Er with a gloating expression.

Yes!

Before Yan Lao Er could land, he suffered the first round of attacks in mid-air. I saw a rain of swords in the sky, falling towards my body, and every drop of rain was a small sword with an inch long.

Poof!

Yan Lao Er was also quick to respond, but he was still stabbed by several small swords, and walked back with a painful expression on his face.

Hey!

The sword slave looked up and laughed, he almost shook off the scales all over his body.

"You already know, why didn't you remind us" As soon as Yan Lao Er saw the sword slave, his originally painful expression suddenly turned into a burst of anger.

"I know? It's a pity that you are too anxious to get someone else? The sword slave said sneeringly.

"Dead fish face, Lao Tzu fought with you" Yan Lao Er hit the sword slave with a round of punches, but was stopped by Lao Xiaotou.

"When is this, you are still vindictive, don't you really want to go out alive" Lao Xiao's voice was fierce, and he immediately suppressed the evil fire of Yan Lao Er and the sword slave.

The two of them shut up one after another, and Lao Xiao turned to the sword slave and said, "How can the sword formation be broken?" ”。

When Yan Lao Er was in danger, Lao Xiao Tou had been contemplating and observing, and naturally knew which sword rain was launched from the side of the refinery, from the top of the Optimus Stone Pillar.

"Master, the sword array is actually not the most powerful, there are only seven waves in total, as long as you dodge nature, the real terrifying thing is the seven divine swords hidden in the stone pillar, that is the most powerful refiner in Nangong, planted here with seven proud works, forming a seven-sword array, guarding the refining area, the power is so strong, even the killers of the heavenly field dare not easily trigger the seven sword array."

"Now that the Seven Swords Formation has been opened, if we forcibly rush into the formation, it will inevitably cause the Seven Swords to counterattack," the sword slave said worriedly.

"Are there any other paths to bypass the Central District? Is there an exit from the underground vein? Old Xiao Tou was also shocked by the words of the sword slave, he didn't have the strength to compete with the Heavenly Field Killer, let alone the two Yan brothers.

"If you want to make a detour from the underground vein, it will take more than three hours," the sword slave thought for a moment and said.

"Three hours? We can't afford to wait, forget it, let's break into battle" Lao Xiao waved his hand, picked up a few stones and threw them towards the central area.

Whoosh! Six sword rains fell in a row, and Lao Xiao Tou led the three of them towards the refinery.

"Boss, worthy of being the boss, why didn't I think of asking for directions with a stone" Yan Lao Er scratched his head with a simple expression and said.

The "idiot" sword slave sneered with disdain on his face.

"Damn, all the swords in the world are not good birds, there are still seven hidden in this place, no wonder Lao Tzu can't rush in" Yan Lao Er twisted his neck, his mouth pouted, and immediately said with color.

The two were reprimanded by Lao Xiaotou, they didn't dare to do anything, and they had a verbal fight, but no one could stop them.

.....

As soon as the four of them walked into the refining area, just as the sword slave said, the seven stone pillars were indeed triggered, and a crack was split from the center of the stone pillar, and one after another extremely sharp sword qi rose up in the sky. Compared to the small sword just now, this momentum is enough to transcend hundreds of times.

One after another, the sword qi floated into the air, and the entire sky seemed to be shrouded in incomparably powerful sword qi energy.....

Seven sword qi vortices appeared in the sky, and in the center of each vortex, a majestic super sword suddenly appeared.

Old Xiao Tou stared at the seven swords with curious eyes, and from the outside, they obviously didn't look like swords, but more like a bone that had been tempered and polished.

But that strong sword intent is impressive, and it will be indelible for the rest of your life. The sword intent condensed and merged into sword qi was extremely real, and with the slightest disturbance, they would slash to the ground like a lightning snake.

Whoosh! The seven sword bones trembled in midair, and a large amount of sword qi spread towards the ground from mid-air. Soon, the entire land was completely covered by the sword qi, and the countless veins and rocks around it also seemed to be torn apart from the center, shattering and scattering one by one.

At this time, there were bursts of stinging pain on the exposed skin of Lao Xiao's head, as if he was about to be cracked inch by inch. The Yan brothers could hardly withstand the sharp edge of the sword qi, and the skin of their arms had already begun to crack.

Seeing that the three of them were about to be buried under the sword qi, the sword slave turned over one by one and turned into a shield to block in front of everyone.

"Master, I can't stay up for too long, you better hurry up and make a decision, whether to continue to break through" The sword slave's painful expression appeared in mid-air.

"Withdraw" Old Xiao Tou didn't expect these bones to be so powerful, and he was just about to lead everyone to withdraw from the refining area.