Still want to grab the black demon wood? Xu Tian looked at the black demon wood in the storage ring, it had already bloomed again, and it should be able to bear fruit soon. He silently poured his vitality into the black demon wood to ripen the fruit.

Hmph, if anyone dares to deal with him, he doesn't mind giving the other party a cannon shot. Last time on Jiaolong Island, Xu Tian's artillery shot knocked Fan Dayou to the ground, and even Xu Tian himself was shocked by the anti-devouring power of the artillery. Amazing, it's really not ordinary, and his confidence is a lot more.

"When I meet cockroaches, I'm not afraid, I'm not afraid, I'm not afraid......" Xu Tian's divine sense also deliberately glanced at the person in the cloak, believing that the other party also felt his provocation. Come on, it's no big deal.

I didn't see Ren Qianxing this time, Concubine Huang walked to the stage, clapped her palms, and said with a smile: "I will support this auction, my name is Concubine Huang, please have a lot of support." ”

Immediately there were bursts of whistles and screams from the audience.

As long as you are a master of the martial arts realm, you can successfully break through to the realm of martial arts if you swallow a martial artist pill and devour a martial artist pill. The starting price is 5 million, and the price is increased by 1 million each time, and the ...... starts"

"I'll give 5 million. ”

"I'll give 6 million. ”

"I'm out ......"

This martial artist Dan is still very tempting for those martial artists. In an instant, the atmosphere of the scene was not ignited, Xu Tiancai was too lazy to care about these things, just quietly waiting for the square stone.

The second lot is cold iron, which can be used to refine weapons.

The third lot is a thousand-year-old ginseng, which can instantly restore strength and demonic energy.

Lot 4...... After such a lot was auctioned, it was finally the turn of the square stone.

The square stone is not a boxy stone, this kind of stone grows on the cliff face on the sunny side. It's a stone, but it's a bit like a plant, but it's been rocked after the wind and rain. This stone is a valuable medicinal herb and is so expensive that sometimes it is impossible to buy it even if you spend more money.

The most important point is that the square stone is one of the indispensable materials for refining the array flag, Xu Tian and Gu Chaoxi have been looking for it for so long, but they have not been able to have any clues. This time it finally appeared, and of course Xu Tian couldn't miss it. When Concubine Huang shouted out the reserve price, his spirit was concentrated. One price increase after another, sparsely scattered, which made Xu Tian's heart secretly happy. It seems that there are not many people competing for the Quartet? This is certainly a good thing for him.

In the blink of an eye, 5 million was auctioned, and no one raised the price anymore.

Concubine Huang raised her drumstick and asked, "How is it, is there anyone who has increased the price?" Five million ...... a time."

"I'm out of six million. Xu Tian was just about to increase the price, and a woman's voice came from the crowd, taking the lead. He followed the voice and looked over, and it was none other than Pan Dahua. This woman was born in a family of tomb robbers, and she knows some formations, could it be said that she still knows how to refine formation flags?

Of course, Xu Tian couldn't back down, and immediately raised the price: "I'll pay 10 million!"

Ah? With such a square stone, can it be sold for 10 million? Even Concubine Huang was stunned. Immediately afterwards, Pan Dahua bid to 15 million, and Xu Tian followed up the price to 100 million! Lao Tzu is not bad for money, and he is determined to get the Quartet. He didn't bother to shout the price again and again with Pan Dahua, and soared directly to the top, making Pan Dahua retreat because of the difficulty.

Beigong Heng, who was following Pan Dahua, stared at the box with angry eyes, and even grabbed the one-legged bronze lance in his hand.

Pan Dahua took a deep breath and raised the price again to 120 million.

Xu Tian said in a deep voice: "150 million!"

The two of them soared again and again, and even Concubine Huang could only watch from the side. She didn't have to shout whether to raise the price at all, Xu Tian and Pan Dahua were on the line. Gradually, it soared to the price of 500 million, and these people present gasped.

Pan Dahua glared at the box fiercely, and finally did not increase the price.

Huang Fei Dule blossomed, and the auction house earned a commission, of course, the higher the auction price, the better. She shouted one, two, three in a row, and finally dropped the drumstick. Xu Tian was very excited, and immediately settled the bill with the check cash from Dayang Money, and got the square stone. He fiddled and fiddled, and with the square stone and yin and yang wood, he could refine the array flag when he went back.

He didn't have any interest in auctioning anything in the future, and was about to get up and leave, when suddenly, Concubine Huang said loudly: "Now, we will temporarily auction a fragment of magic skills, called "Hongmeng Derivative Formula" ......"

Such a simple sentence smashed into Xu Tian's chest like a heavy hammer, and he felt his heart stop beating. The body that had just stood up could no longer take a step, and even forgot what Concubine Huang was saying, just staring at the mutilated thin booklet with her eyes.

There is a maid holding a picture of red satin, and "Hongmeng Derivation" is lying quietly on it. She walked around the stage and came to the box on the second floor. walked through the boxes one by one, and waited until they arrived in Xu Tian's box...... Xu Tian was about to reach out and take the "Hongmeng Derivative Formula" over and take a good look at it. Suddenly, he thought of something extremely terrible, and withdrew his outstretched hand.

This "Harmony Derivative Formula" has a lot at stake, so how could that person take it out for auction? To put it bluntly, he is just fishing, trying to get his hands on the first half of the "Harmony Derivative Formula". Whoever bids for it is the one who is most likely to snatch "Hongmeng Derivative Formula" from Qi Hai's hands.

The other party must be secretly staring at everyone's every move, and even Xu Tian's breath fell into the other party's sight. He kept it as gentle as he could, flipped through the book twice, and then put it back in the tray. The maid nodded, and went to the next box.

In just two minutes, Xu Tian's cold sweat soaked his clothes. He even felt the gaze linger on him for two seconds before moving away. This person's cultivation is unfathomable, and Xu Tian may not even be able to catch up with a finger of others. He also tried to pretend to be as calm as possible, as if nothing had happened. If you just escape, it is very likely to arouse the suspicion of the other party.

Finally, the maid returned to the stage with the tray.

Concubine Huang smiled: "What's the matter, the big guys have seen it, right? Don't look at the only half volume, but the "Hongmeng Derivative Formula" is broad and profound, and it will definitely make you get the best value for your money." The reserve price is 1 million, and the price will be increased by 500,000 each time, and those who like it will increase the price!"

As soon as the words fell, someone shouted 1 million, 1.5 million, 3 million...... One price increase after another, even Xu Tian shouted 3.5 million with the crowd. However, after someone raised the price again, he skipped it and stopped raising the price. In the end, someone bought this "Hongmeng Derivative Formula" at a price of 100 million.

Xu Tian sneered in his heart, it is very likely that the person who bought the "Hongmeng Derivative Formula" is the person himself!