Half an hour later, Yi Feng woke up from his meditation, and he finally understood what Lan Mengyao meant by what he meant by being a little expensive.

Looking around, the ten first-order spirit cores embedded in the holes of the round platform had all lost their luster, and the energy had been absorbed.

A first-order spirit core costs one million gold coins, which consumes ten million gold coins in half an hour, is simply burning money.

However, the effect is still obvious, if it is by absorbing the weather aura, Yi Feng will take at least a month to recover, if he uses this transformation inscription array, I am afraid that it will only take ten days to recover.

"It seems that a lot of spirit cores are still needed. Yi Feng jumped down from the round platform, fortunately, he got a large amount of gold coins from Zhou Yunluo, but he was afraid that the number of spirit cores in the Ling Clan's auction house would not be enough.

"Little Senior Brother, what's the effect?" Lan Mengyao walked in and asked with a smile.

"It's really good, but the consumption of the spirit core is a little terrifying. By the way, you are building two with Zhou Yunluo, and we all need to become stronger. Yi Feng thought that maybe he could let Yi Fei also come to him to cultivate.

"What about the spirit core?" Lan Mengyao knew better than Yi Feng the consumption of the spirit core by converting the inscription array, even if she was in the Lan family in the Ethereal Spirit Domain, she didn't dare to use this method to cultivate at will.

"I'll figure out a way to the spirit core, the gold coins in my hand are enough for us to squander for nearly a month. Yi Feng felt that it was time to think of some other way to earn gold coins.

Yi Feng called Zhou Yunluo and asked him to help Lan Mengyao, while Yi Feng was going to the Ling Clan's Auction House to find a way to buy more first-order spirit cores.

When Zhou Yunluo learned that Lan Mengyao was building a conversion inscription array that converts spirit core energy, he was speechless for a long time in shock, he had also heard of this kind of inscription array, and their Zhou family had one, but only the head of the family and a few elders were qualified to use it.

"Meng Yao, are you saying that I can also use this to cultivate in the future?" Zhou Yunluo felt that his voice was trembling a little because of excitement.

"Yes, so come and help. ”

At this time, Zhou Yunluo felt more and more that following Yi Feng was the right choice, and in the future, with the Transformation Inscription Array to cultivate, his cultivation speed would definitely be several times faster.

Lan Mengyao was very satisfied with Zhou Yunluo's reaction, and she couldn't find the slightest sense of accomplishment in Yi Feng's place.

Yi Feng was about to go to Ling's Auction House, and just as he was about to leave the medical hall, Yi Fei came over.

"Little brother, I heard that you have offended people and are injured? Yi Fei heard that Yi Feng was seriously injured on the street, so he took Jingyu to Yi Feng's medical hall, and surrounded Yi Feng when he entered the door.

"Yi Feng, let me take a look!"

Jing Yu wanted to grab Yi Feng's hand, but was dodged by Yi Feng without a trace, if Jing Yu checked it, it would inevitably be discovered that the tendons and veins in his body would be discovered, so Yi Fei would have to worry again.

"I'm fine, you see, don't I jump around?" Yi Feng deliberately jumped in order to show that he was fine.

Yi Fei was amused by Yi Feng, and when she saw Yi Feng jumping around, she was also relieved, "It's so old, and it's like a child." ”

"I will always be the little brother of the second sister. ”

Yi Fei smiled, no matter how Yi Feng was outside, in front of her, he was such a well-behaved little brother.

"Little brother, tomorrow is the day when Beiling Academy will come to Fengyun City to recruit students, you really don't consider going to Beiling Academy?"

Jing Yu on the side also said: "You know, there are a lot of people in the three empires who want to enter the Northern Spirit Academy, you have to seize the opportunity." ”

After the matter of being in the dean of the Heavenly Ladder Nanling Academy, Yi Feng did not have a good impression of the academy, and he felt that it was useless for him to go to the academy.

"Forget it, I'm still not going, so as not to be ridiculed. ”

Although Yi Feng said it freely, Yi Fei's face was gloomy, and the little brother who used to be a genius was really gone.

Yi Feng could only apologize to Yi Fei silently in his heart, for some reason he had to hide some things from them.

Because the teachers of the academy's enrollment were about to arrive in Fengyun City, Yi Fei and Jing Yu were busy entertaining and did not stay here for long.

When Yi Fei and Jing Yu left, they told Yi Feng that if he wanted to go to Beiling Academy, he would tell them at any time.

After Yi Fei and Jing Yu left, Yi Feng returned to the back hall, and Lan Mengyu and Zhou Yunluo had already built another round platform.

Lan Mengyu consumed a little too much, and sat cross-legged on the round platform to rest.

After Yi Feng gave Lan Mengzhen all the remaining thirty spirit cores in his hand, he left the Huatuo Medical Hall.

Yi Feng carefully found a very inconspicuous clothing store, bought a black robe, and then went to a sparsely populated place and put the black robe on his body, and his body was also disguised and bloated.

Yi Feng came to the Ling Auction House, and two delicate maids greeted him and asked, "Sir, do you need anything?"

Yi Feng raised his arm, revealing a white palm, and in his palm was a purple-gold card, and the two delicate maids immediately became respectful when they saw the purple gold card, "It turned out to be a distinguished guest, please come with me!"

A delicate maid led Yi Feng to a small room, which was filled with a fresh fragrance, which could make the mind clearer, and the chair was covered with the fur of an unknown spirit beast, and it was soft to sit on.

After a while, another maid brought Yi Feng a cup of hot tea, "Distinguished guests, please use it slowly, my young lady will be here soon." ”

What Yi Feng took out was the card that stored the gold coins obtained by Zhou Yunluo's auction of the prefecture-level exercises, Zhou Yunluo just told Yi Feng that this card was particularly useful in the Ling's Auction House, but Yi Feng didn't expect that there would be such a high treatment.

About a quarter of an hour later, a gust of fragrant wind hit, and Ling Ya, who was dressed in a fiery red tights, walked into the room, with a thin waist and a handful of faces, her hot body and exquisite face had a fatal allure to the man.

"What a goblin!" Yi Feng scolded secretly.

Ling Ya waved her hand casually, and the maid on the side withdrew, she looked at Yi Feng, but unfortunately the black robe had covered his face, and Ling Ya couldn't see Yi Feng's appearance clearly.

"Sir, the highest-level purple gold card, our auction house only issued a few of them, may I ask which one is Mr.?" Ling Ya asked in a coquettish voice.

"Why, I have to report myself to you?" Yi Feng deliberately disguised his voice as old.

If you want to find out where he came from, there is no door, and he dresses like this so as not to reveal his identity.

Ling Yajiao smiled: "The old gentleman said that he was joking, Ling Ya just asked casually, the old gentleman don't take it to heart, the old gentleman is our guest of honor here, what help is needed, we will do our best to help." ”

Yi Feng continued to say in an old voice: "I want first-order spirit cores, a large number of first-order spirit cores. ”

Yi Feng got straight to the point, at this stage, he could only obtain the spirit core from the Ling Clan's auction house.

Ling Ya was slightly stunned, she remembered that someone had purchased a large number of spirit cores from the Ling Clan's auction house a few days ago, and directly bought out their spirit core warehouse.

"Is there any difficulty?" Under the black robe, Yi Feng frowned slightly. There was a faint worry in my heart, wouldn't it be that after buying all the spirit cores last time, the Ling Clan Auction House didn't have any spirit cores, right?

Ling Ya came back to her senses and smiled charmingly, "May I ask how much the old gentleman needs?"

Yi Feng thought about it, ten spirit cores could last for half an hour, if he saved a little bit, each conversion round platform would consume fifty spirit cores a day, and he would need one hundred and fifty a day, so that his gold coins would only be enough for more than twenty days.

"I want a thousand!"

As Yi Feng's voice fell, Ling Ya's hot body bounced up from the chair, her beautiful eyes widened, and her chest rose and fell violently, "Old man, are you not joking?"

Since taking charge of the Ling Clan's Auction House, Ling Ya has never had such a gaffe, and as soon as she makes a move, she wants to buy a billion gold coins of spirit cores, which is really a big deal!

Yi Feng snorted coldly, a little displeased, "The old man has time to come here to laugh with you?"

"The old gentleman misunderstood, Ling Ya was just too shocked, the old gentleman is really generous, our auction house does not have so many spirit cores, if the old gentleman is not in a hurry, we can prepare for the old gentleman. Ling Ya was also a little helpless, in the empire in the north, spirit cores were all unsalable, and not many people were willing to buy them in large quantities, who would have thought that they would meet a big customer.

"Then you should prepare as soon as possible, I want as many first-order spirit cores as there are now. ”

Yi Feng handed the purple gold card to Ling Ya, Ling Ya looked at Yi Feng's palm, and was a little shocked, this old gentleman actually had some palms like a teenager.

"The spirit core will be taken in a while, what else does the old gentleman need?" Ling Ya's voice became more and more charming.

Yi Feng pondered for a moment, "After talking about buying, naturally we have to talk about selling, I don't know what price your auction house will give for this thing?"

A jade plaque that exuded strong aura fluctuations appeared on the table, and Ling Ya clearly felt that the aura around the jade plaque had gathered much faster.

"The jade plaque of the Juling inscription?, the old gentleman is an inscription master?" Ling Ya recognized the jade plaque, held it in her hand, and a cool feeling swept through her body.

Yi Feng secretly sighed that he was indeed a person who knew the goods, but it saved him a lot of trouble.

"Make an offer. ”

"Wait a minute, old man, we need to be firm on this. Ling Ya's jade plaques left the table in a hurry, she felt that the calmness she had cultivated over the years had been shattered today.

"Elder Feng, look at this jade plaque!" Ling Ya came to the hall on the second floor of the auction house and handed the jade plaque in his hand to Elder Feng.

Feng Lao opened his cloudy eyes and stared at the jade plaque, looking at the inscription on the jade plaque, his eyes became brighter and brighter, "A first-level spirit gathering inscription, and it is a first-level combined spirit gathering inscription!"

"Combined Soul Gathering Inscriptions?"

Elder Feng nodded, "In other words, you can use these jade plaques to arrange the Spirit Gathering Inscription Array." The complexity of this first-level inscription array, there should be about twenty such jade plates, where did the young lady get it?"

"An old gentleman is going to sell it, Old Feng, what level of inscription master do you think he will be?" The value of this jade plaque in Ling Ya's eyes instantly increased, she knew the value of the Gathering Spirit Inscription Array, and a family did not hesitate to pay a huge price in order to ask the inscription master to arrange a Gathering Spirit Inscription Array.

"It's hard to say, although I am also a second-level inscription master, even if I am given a formation diagram and let me make a first-level inscription array combination of jade plates, the success rate will not exceed fifty percent, and it is much more difficult to make this kind of inscription array than to directly engrave it. ”

"Thank you, Mr. Feng, I'll go and meet that old gentleman again. ”

Elder Feng admonished: "Such an inscription master, even if he can't make friends, he must not offend!"

Ling Ya nodded heavily, she still understood this truth.

"Miss, I'll go with you. Feng Lao was still not at ease, afraid that Ling Ya would do something unpleasant to that person, after all, many inscription masters had very strange tempers.