But then, he needed more test pieces.

In the following days, in addition to practicing in the open space of the hut in the forest, Nalan Xingtian did not listen to the prey to conduct experiments.

In just three days, he has done the same test seven times, starting with the Storm Reindeer 1 test.

The same wind reindeer, the same surgery, six successes.

Moreover, the reindeer who underwent surgery all had normal physical signs and significantly different physical attributes.

And the only failure was to add the fire system crystal nucleus, a first-class fire system crystal nucleus, in the reindeer's body the elements presented irregular disorders, and then Nalan Xingtian took out the crystal nucleus, the reindeer underwent two surgeries, but the vital signs were normal.

After seven surgical trials, Nalan Xingtian came to his own conclusions.

Transplantation of the same attribute can be completely and completely surgically transplanted with the help of the Apocalypse, while the transplantation of crystal nuclei of different lines of elements cannot be completed, and forced transplantation will lead to irregular cross-convection of elements.

I heard from the teacher that there are people in the world who are born with two elements or even more elements coexisting, and if they can let the Apocalypse scan the laws of action of the elements in their bodies, it will definitely help themselves.

And if you want to achieve the transplantation of different elements at present, the difference is the medium or method that allows the elements to coexist.

Yourself is not far from this, maybe just a transparent film.

When Nalan Xingtian thought of this, he didn't force it.

Since the different elements are incompatible, then start with the same element.

......

Oak Town, Vic's home.

When Nalan Xingtian returned here, Vic was at home.

After the two said hello, Nalan Xingtian asked, "Is the money from the last shipment enough to pay off the debt?"

"That's enough, but I haven't gone to them to settle the matter, which is the matter of the past two days. Vic replied.

"You can handle these things yourself. Nalan Xingtian said casually: "However, this time I came to find you something." ”

"What is it? If I can do it, I'll do it for you right away, and if I can't do it, I'll find a way to find someone to help. Vic said.

Hearing this, Nalan Xingtian's heart warmed slightly, and he directly explained his intention: "I want to buy a water system crystal nucleus above the fourth level intermediate level here, but I can't find it at all after reading the bazaar." ”

Hearing Nalan Xingtian's words, Vic explained: "What you are looking for is a fourth-level mid-level crystal nucleus, among the nine levels of crystal nuclei, the fourth level is already considered an expensive item, how can such a thing be found in a stall like that in the bazaar." ”

"Where is that, how many gold coins do you need for this thing?" asked Nalan Xingtian.

"There may be monthly auctions in town, but not necessarily. Vic said, and then he glanced at Nalan Xingtian, "If you want to talk about the price, the third-level and above are already considered sought-after goods, and the supply exceeds demand, while the fourth-level crystal nucleus is completely priceless and marketable, and it is sold immediately, even if I estimate the price of the fourth-level mid-level crystal nucleus at more than 600 gold coins according to the valuation in the last auction." ”

"600 gold coins. Nalan Xingtian was taken aback, "So many?, how can there be such a big gap with the third-level crystal nucleus." ”

In the Dusty Continent, one gold coin is enough for an ordinary family of three to save half a year's expenses, and 600 gold coins is a pretty huge number, here, many ordinary people have never seen so much money in their lives.

"Last time, if you weren't in a hurry to sell that third-level mid-tier crystal nucleus, it should be able to sell for thirty gold coins, and if it was an auction, it would even be forty gold coins. And the price of crystal nuclei has doubled and increased tenfold beyond the first class," Vic said.

"I think I understand, scarcity is expensive, every Warcraft may not have a crystal nucleus, and even if there is, the probability of such a high-level crystal nucleus appearing is very low, and high-level Warcraft are very difficult to hunt, and then the demand for crystal nuclei is large, so it has caused such a high price. Nalan Xingtian nodded.

"Therefore, according to the money we have at the moment, it is completely insufficient, even if I count the money from the previous shipments, plus what you have, we are only about seventy gold coins, and the price of this level of crystal nucleus is very different. Vic smiled wryly.

"If you say, I also have a fourth-level mid-level crystal nucleus. Nalan Xingtian said suddenly.

"What did you say?" Vic couldn't believe what he heard.

"I said, what if I also had a fourth-level mid-level crystal nucleus. Nalan Xingtian repeated his words again.

At the same time, he stretched out his hand and took out the crystal nucleus from his arms, he spread out his palm, and the complete fourth-level mid-level fire crystal nucleus appeared in front of Vic's eyes.

The luster is delicate, the water chestnut is sharp, in the crystal nucleus, a fire element jumps and burns, and the red fire light is printed with transparent crystals, which is particularly beautiful.

"Can I take a look? Nalan Xingtian, my friend. Vic took a deep breath.

"Of course, feel free. Nalan Xingtian said.

Vic cautiously stretched out his hand, stretched out two fingers, and carefully picked up the crystal nucleus.

Then put it in the palm of your hand and look at it carefully.

After a long time, he came back to his senses from surprise, "Is this also what you hunted?" ”

"I'm hunting. Nalan Xingtian recalled the hunting experience of the battle, and added, "It should be said that my teacher took me to hunt." ”

"Oh, I'm a little curious, but who is your teacher?" Vic couldn't help but ask.

"Vic, my friend. I can't answer this question, I'm sorry. Nalan Xingtian shook his head.

"I see. Vic said a game of interest.

He returned the crystal nucleus to Nalan Xingtian and said, "With this crystal nucleus, the problem of money is not a problem, and we can also use barter to call the same level of water crystal nucleus you need." ”

"Is it okay to exchange directly?" asked Nalan Xingtian.

"Of course, in addition to the high price of crystal nuclei in the open light and dark systems, there is not much difference in the price of crystal nuclei in the four elements of earth, water, fire and wind of other elements, and it is feasible to barter for them. Vic added.

"So when is this auction going to take place?" asked Nalan Xingtian.

"Today. Vic laughed, "You're in luck with the fact that there's an auction every month, and this month's auction is today." ”

"It seems like I'm really lucky. Nalan Xingtian smiled, "But what do I need to do to get into the auction?" ”

"I'll leave this to me." Vic patted his chest, "I, Vic, have been in Oak Town for so many years, although it is not a big deal, but I still have a way to do this." ”

"Well, then, look forward to your good news, Mr. Vic. Nalan Xingtian played with the fourth-level crystal nucleus in his hand, and the leaping and burning crystal flames were as hot as his heart.