I, the Emperor of Heaven return

Ning Ziyu looked at the dozens of sword crystals in front of her, her eyes trembling, and she couldn't speak for a long time.

She never dreamed that Nie Tian had so many sword crystals on him!

What made her most incredible was that the dozens of sword crystals in front of her were all top-grade sword crystals!

Sword crystals, like holy crystals, also have low-grade, medium-grade, high-grade, and top-grade.

The difference is that one low-grade sword crystal can be exchanged for ten low-grade holy crystals.

In other words, the dozens of sword crystals in Nie Tian's hand are equivalent to hundreds of holy crystals!

Ning Ziyu looked at Nie Tian with a dull face. She couldn't understand why the latter looked so poor, so he had so many top-grade sword crystals on him?

"Nie Tian, ​​these sword crystals, you didn't steal them, did you?" After a long time, Ning Ziyu reacted, frowned, and said in astonishment.

"Are these sword crystals enough?" Nie Tian frowned, ignored Ning Ziyu, and asked solemnly.

"Of course!" Ning Ziyu nodded repeatedly, and then explained the exchange between sword crystals and holy crystals.

In the holy world of the heavens, sword crystals, like holy crystals, are currencies that can be directly circulated.

Moreover, sword crystals are often more trusted than holy crystals. After all, this kind of thing can directly improve the swordsman's sword realm.

"Well." Nie Tian nodded slightly, and then prepared to bid directly.

"Wait!" But at this time, Ning Ziyu called him.

"Well?" Nie Tian frowned and turned to look at Ning Ziyu.

"Wait a minute, wait a minute before bidding." Ning Ziyu laughed and said to Nie Tian mysteriously.

Nie Tian's eyes condensed, not knowing what Ning Ziyu was doing.

"This little girl wants to save money for you." The Ghost Emperor laughed, a little helpless.

Nie Tian's face was gloomy and he didn't speak.

At this time, no one in the entire auction house was bidding.

"These people don't know the value of the Concentration Scroll at all!" The old man in white looked very unhappy and helpless.

No one was bidding, so he had another chance to lower the price.

"Alas, if I hadn't been in urgent need of Saint Crystals, I would never have sold the Concentration Scroll." The old man in white complained in his heart, and after thinking for a while, he took the initiative to lower the price and shouted loudly: "The third-level holy array concentration scroll is reduced to sixty top-grade Saint Crystals."

"Sixty top-grade Saint Crystals!" His voice fell, and there was an uproar at the scene.

Everyone didn't expect that the old man in white was so cruel, almost directly reducing the price by half!

But unfortunately, even if the price of the Concentration Scroll was reduced to sixty top-grade Saint Crystals, no one was interested.

"Forget it, a group of people who don't know the goods!" The old man in white had an extremely ugly face, sighed, and prepared to put away the Concentration Scroll.

Sixty top-grade Saint Crystals was already the lowest price he could afford.

If it was lower, it would really be an insult to this Concentration Scroll.

However, at this time, the old man in white failed in the auction, not only did he not get a penny, but he also had to pay a certain auction fee to the auction house.

"Sixty top-grade holy crystals!" At this moment, a sharp voice came from a VIP room, resounding throughout the venue.

"Eh!" The old man in white heard this voice, and his eyes trembled, like a drowning man who suddenly grabbed a life-saving straw.

At the last moment, someone actually made a bid, which was a surprise he did not expect.

And the one who made the bid was a guest in the VIP room, who seemed to be very rich.

The person who made the bid at this time was none other than Nie Tian.

When Nie Tian's voice fell, there was a burst of laughter at the scene.

"Who is this person? He actually spent sixty top-grade holy crystals to buy a scroll for cultivating spiritual power. Is his brain filled with water?"

"He is from the VIP room. He is a child of a noble family at first glance. He has money to burn."

"He is rich, but he is too stupid, haha!"

The crowd rose and fell, treating Nie Tian as an idiot.

"You are the real idiots." The white-haired old man frowned and said secretly in his heart, looking at the crowd with contempt.

"Sixty top-grade holy crystals once, sixty top-grade holy crystals twice, sixty top-grade holy crystals..." At this time, the auctioneer began to bid, but at this moment, another voice suddenly sounded.

"One hundred top-grade holy crystals!" A low voice came from a VIP room, resounding in the auction hall, revealing a hint of playfulness.

"Huh?" The white-haired old man was stunned for a moment, then reacted, and suddenly his old face wrinkled and laughed.

"What's going on?" The crowd below was stunned, and suddenly they couldn't speak in shock.

At the same time, in the VIP room, Nie Tian frowned and looked depressed.

He didn't expect that at the last moment, someone who competed with him would appear.

What surprised him even more was that there was a familiar breath in another VIP room.

Through the Four Wonders Soul Stones, Nie Tian determined that the black-clothed warrior who had just attempted to harm Ning Ziyu was in another VIP room.

Could it be that the black-clothed warrior was bidding against Nie Tian?

"Hey! Why is there another bid?" Ning Ziyu was also stunned for a moment, her eyebrows furrowed.

She asked Nie Tian not to bid, just to let the old man in white take the initiative to lower the price, but she didn't expect that it would actually lead to a bidder.

"One hundred and twenty top-grade holy crystals!" At this time, Nie Tian did not hesitate much and bid again, directly adding the top-grade holy crystals.

Just now, he took out forty-five top-grade sword crystals, which is equivalent to four hundred and fifty top-grade holy crystals, so he was not panicked at all.

"So generous!" Ning Ziyu looked at Nie Tian and smacked her lips.

"So rich!" The people in the auction house also exclaimed, and their eyes could not help but look at the VIP room No. 5 where Nie Tian and others were.

"One hundred and sixty top-grade holy crystals!" But at this time, the voice in the VIP room No. 8 where the black-clothed warrior was, and the price increase was more fierce than Nie Tian.

"Two hundred top-grade holy crystals!" Nie Tian frowned, without hesitation, and continued to bid.

He had a lot of sword crystals on him, so he didn't care at all!

"Two hundred top-grade holy crystals, buying a mind-concentrating scroll, are you crazy?" Ning Ziyu suddenly looked at Nie Tian, ​​her beautiful eyes trembling, and shouted in surprise.

"Two hundred and sixty top-grade holy crystals!" But at this moment, the voice of bidding was heard again in the VIP room No. 8.

"Hmm?" Nie Tian frowned, his face slightly sank.

"Nie Tian, ​​stop shouting!" Ning Ziyu's beautiful eyes trembled, and she said to Nie Tian anxiously: "If you need a mind-concentrating scroll, I'll ask the steward just now to find it for you. It's guaranteed to be better than this scroll, and it's definitely cheaper."

Nie Tian glanced at Ning Ziyu, shook his head slightly and smiled. He didn't expect the eldest lady of Wanbao Chamber of Commerce to be so stingy.

"Four hundred top-grade holy crystals!" Then, he spoke calmly, and his faint voice resounded in the auction hall, but it was like thunder, stirring in everyone's ears.

When his voice fell, the whole audience was in dead silence!