With so many masters guarding them, and even a Yu Soul Realm powerhouse personally stepped out, but the Ouyang family still used the formation to protect it, which shows how much they attach importance to the last item.

"The last thing, what the hell is it. A look of surprise appeared on Yi Chen's face, although he hadn't really seen the item yet, but judging from their movements, the last item was estimated to be very difficult.

"The precautions have been taken, now we can start, right?" At this time, those cultivators couldn't wait, and shouted out one such thing one after another, they were already itching, and they wanted to see the last item quickly.

The originally quiet hall became very noisy at this time, and when they heard those words of protest, Ouyang Yukuo and Ouyang Wuyin, the two looked at each other with solemn faces, and nodded at the same time.

"Huh" didn't say much, at this moment, Ouyang Infinity pinched the magic technique with both hands, and then mobilized a trace of soul power and smashed into the platform in front of him.

"Boom" At this moment, a dull sound came from the auction table, and then the whole auction table trembled, and the auction table gradually sank, and a pitch-black hole appeared in front of everyone's eyes.

The last object was down there, and everyone held their breath and didn't continue to speak, their eyes glued to the hole.

"Boom" After some waiting, there was a dull sound coming from inside, and then the sinking platform appeared in front of everyone's eyes again, but this time it was different from just now, because the platform was full, and there was a gold box about two meters long, which was carved with double dragon play beads, and the moment the box appeared, the eyes of everyone present were immediately attracted.

At this moment, a sinister aura filled the air, and all the cultivators present couldn't help but shudder, although the box was tightly sealed, it still couldn't resist the breath of the supreme treasure.

"What kind of treasure it is hasn't fully revealed yet, but just the power can make people shudder. A look of shock appeared on Yi Chen's face.

At this time, even Yiming Mentor couldn't keep them shocked, their eyes were flashing with brilliance, their eyes were staring at the box tightly, with their senses, that treasure was not simple.

Even the people of the hidden forces were like this, not to mention those ordinary cultivators, they all looked at the golden box with greedy eyes, and at the same time shouted dissatisfiedly: "Hurry up and open the box, let's see what's inside." ”

Many shouts sounded in the air, but Ouyang Yukuo was unmoved, he cleared his throat and said, "Before revealing what is inside, I will tell you a story." ”

"What, when is it, and still tell stories?" The cultivators present all wanted to scold their mother at this time, they just wanted to know what the final answer was, but they were not in the mood to listen to any stories.

"Telling stories in front of so many people, being creative. A faint smile appeared on Yi Chen's face, but he didn't say much, what story the other party wanted to tell must have his reason, maybe it had something to do with that treasure.

"Thousands of years ago, there was a great war between our human race and the demon race, I believe everyone knows this, right?" Under the gaze of everyone's murderous eyes, Ouyang Yukuo said very calmly.

"Master Ouyang, aren't you joking? The battle between the human race and the demon race, of course we know this, you shouldn't tell us about the old yellow calendar, right?"

Although some cultivators were afraid of the Ouyang family's heritage and did not dare to protest, among such cultivators, there were always a few who were not afraid of death, so they protested one after another at this moment.

"The battle between the demon race and the human race was completely caused by the opening of the ancient battlefield and a divine sword. Ouyang Yukuo didn't pay attention to it at all, and said, "Although that divine sword is the Heavenly Demon Divine Sword, do you know what the destiny of the Heavenly Demon Divine Sword is?"

"Could it be that the Heavenly Demon Divine Sword has any other name?" After hearing his words, a puzzled look appeared on Yi Chen's face, he came from the Eastern Regions, so he didn't know too much news.

"The Heavenly Demon Divine Sword is actually called 'Ancient Yin and Yang Sword', and some very ancient records have mentioned that the Ancient Yin and Yang Sword, I don't know why it is divided into three, one is the Taiyin Sword, one is the Sun Sword, and the third is the Ancient Sword. ”

"And the divine sword that the Heavenly Demon King got back then was actually one of the three divine swords, the Heavenly Ancient Sword!" Hearing Yi Chen's words, the drunken immortal mentor took a sip of wine, and then explained, he didn't lower his voice, and everyone could hear it.

This is no secret in the Northern Regions, many forces and cultivators know about it, but it is the first time that Yi Chen hears it, and a look of surprise appears on his face, because he has been in contact with the Ancient Sword, and the supreme divine power, he still remembers it vividly. And there are still two divine swords of the same level in the world, so he is very surprised.

"Back then, the ancient Yin and Yang Divine Sword, I don't know what reason it was divided into three, legend has it that when the three divine swords were gathered together, they could be restored through a special method, and the three were gathered into one, and the divine power was endless. Yiming said.

"Then now that I know the Taigu Sword, where are the other two divine swords?" Yi Chen's heartbeat couldn't help but accelerate, one was so powerful, if the three were one, what kind of journey would it reach?

"The primeval yin and yang divine sword is a thing from the ancient period, that period of history seems to have been erased, no one knows what happened, so for ten thousand years, only the primeval sword was born, and the other two divine swords have no news, and still no one has found it, and I don't know if the record is true, whether there is really a Taiyin sword and a sun sword. Mentor Yiming shook his head with some regret.

"Since the Ouyang family master told us this story, could it be that the last treasure has something to do with that record?"

"That's right, the head of the Ouyang family won't tell us a story for no reason, could it be that the last item really has something to do with that?" At this moment, all the cultivators' eyes looked at Ouyang Yukuo.

"The one who sent the sword to auction was a mysterious person, and he only gave me some information, as for whether it was or not, I can't tell, but. The Ouyang family master did not continue, slowly walked to the side of the sword box, and then with Ouyang Infinity, the two of them stretched out a hand at the same time, each placed it on the body of a dragon, and slowly mobilized a trace of soul power and injected it into it.

At this moment, a light trembling sound sounded, like a dragon's groan, echoing in the air, and streams of energy fluctuations visible to the naked eye spread out in all directions.

"Roar!" the energy they injected swam through the dragon's body, and when it was completely filled, two dragon groans rang out, and all the two dragons carved into it began to spin as if they had come to life.

"Click!" A crisp sound sounded, and then as if some mechanism had been triggered, a crack appeared in the middle of the lid, and it quickly moved to both sides, and everyone could finally see inside.

At this moment, an extremely terrifying aura seeped out of the sword box and filled the air, and then a thick cold air came out of the box, which quickly dispersed, and the temperature of the entire auction hall continued to decrease, and those chairs even formed ice flowers.

"This sword is terrifying. The cultivators present shivered as if they had fallen into an ice cellar, and at the same time, the aura seemed to lead them into the abyss purgatory, and a sense of fear arose.

"What the hell is a treasure, it's terrifying. A look of shock appeared on Yi Chen's face, and his eyes were fixed on the box, but because of the cold, he couldn't see what was inside.

"This power is probably only comparable to the Heavenly Demon Divine Sword we saw at the beginning. The voice of the little monster rang in his ears.

"Well, what the hell is that? "Although I haven't seen the appearance of that treasure yet, I can tell from this power that it is not simple.

"Eviction. Ouyang Yukuo mobilized a trace of soul power and leaned towards the box, wanting to dispel all the cold qi.

"Hum" Just when his soul power touched the box, a trembling sound came out of the box, and the energy fluctuations visible to the naked eye spread out to the surroundings, immediately shaking Ouyang Yukuo's soul power.

The "poof" shock force was very strong, Ouyang Yukuo retreated more than a dozen steps, and then spit out a mouthful of scarlet blood, and immediately all the cultivators present opened their eyes wide, all expressing disbelief.

If you knew that Ouyang Yukuo had the cultivation of the Yu Soul Realm, he was famous and shocked, and his comprehensive strength was very strong, but now he was actually injured by the power of the treasure, what kind of treasure was in the box, and it was so domineering.

At this moment, a light trembling sound sounded, and then a snow-white afterimage quickly rushed out of the sword box, floating in the void, releasing endless coercion.

Just when it fully appeared, the temperature in the air dropped a lot, and at this time, even if the cultivators present mobilized their soul power to protect themselves, the bone-eating cold made them shiver.

"It's so powerful, I'm afraid even I can't subdue it. They said this at the same time, and then looked at the phantom shadow floating above.

At this time, everyone was finally able to see the appearance of the treasure, the sword was clear throughout, as if it was carved from a thick block of ice, and it was covered with mysterious lines, and the envoy was at the position of the hilt of the sword, there was a gossip pattern, and it was still slowly rotating, it looked very mysterious, and the surrounding area was filled with a bone-eroding cold.

"Is that the legendary Taiyin Sword?" When he saw the appearance of the sword, Mentor Yiming immediately shouted out such words, and his voice was full of shock and disbelief, echoing in the air.