The three of them did not doubt him, and those who could get so many rare materials could also get the precious Evolutionary Crystal Nucleus.

In fact, they knew in their hearts that the background of this young man in front of them was not simple.

But there is no free lunch in the world, and there must be a certain price to pay for getting the evolutionary crystal nucleus.

"Xiaobai, do you need us to exchange anything?"

Cheng Yifang, who asked this, was actually playing drums in his heart, and they didn't have anything to do with it except for martial arts.

What's more, now that they're all injured, they're all gone.

"You can exchange it for corpse cores. "

What do you want this

kind of thing for?" the three of them were puzzled, this kind of thing was not valuable.

"I don't know about that.

Bai Mu didn't know how to explain, for fear of saying too many mistakes, so he simply pretended that he didn't know.

As for the forces behind him, what to do with collecting corpse cores, the three hall masters can't care so much.

After all, the corpse core also has an evolution liquid with the same effect as the evolutionary crystal nucleus, and they can't strip the zombie virus from it, but that doesn't mean that miracles won't happen.

They guessed that maybe the forces behind Bai Mu were experimenting with the corpse core, and they couldn't control the serious consequences of failure, but once they succeeded, it would be a great contributor to the benefit of mankind.

However, what they care about at the moment is what kind of exchange method, in order to keep the Martial Arts Alliance against the Tang family's forces, they urgently need to evolve the crystal nucleus.

Li Zhongqiang, who was anxious, hurriedly asked: "Boy, I have the corpse core, how can I exchange it?" "

The first-order corpse core is fifty for one, the second-order corpse core is twenty for one, and the third-order corpse core is ten for one."

Bai Mu thought that the price quoted was already very high, but he heard Qin Zhenggang say:

"So cost-effective?Is the value of the corpse core already so high in their place?Could it be that they have already successfully stripped off the virus?"

Bai Mu really wanted to say that he had just said wrong, and then increase the price again.

However, Li Zhongqiang was not happy, "It's like you have a lot of corpse cores, the low-level ones are easy to get, and the high-level ones are troublesome." "

The high-level evolutionary zombies he hunted before rarely dig up corpse cores, and occasionally collect one or two to play with when he is in a good mood.

It's good now, I have a pitiful amount of inventory on hand.

What a regret, why didn't you take those corpse cores in your eyes in the first place.

Qin Zhenggang waved his hand and smiled at Li Zhongqiang, "Old bald, you don't have it, I have it, if you call me brother, I'll give you a few." "

The two have always liked to make trouble, Li Zhongqiang always thinks of himself as a big brother, and wants to suppress Qin Zhenggang everywhere, how can he open his mouth with the word brother.

Immediately snorted and said, "Brother Qin, do you want to fight with my brother and me?"

Cheng Yifang had long been accustomed to this kind of occasion, and he also spoke out in a timely manner:

"Okay, what time is it now, and you are still playing tricks, and you are not ashamed in front of the juniors." "

I also have some corpse cores here, but there are no third-order ones, Brother Qin, do you have third-order ones?" Qin

Zhenggang actually couldn't remember how many corpse cores he had, but he remembered that he had collected a lot, and immediately called the disciples from his family to go back to the martial arts hall to get them.

"There should be a third-order, I'll know when my disciple brings it. "

Qin Zhenggang's Tai Chi Martial Arts Hall is also on this street, and it only takes a few minutes to go back and forth.

The disciple handed him a small box and then stepped back.

As soon as Qin Zheng opened the box, Bai Mu stood relatively close, and at a glance he saw the corpse core full of corpses inside.

The corpse nucleus glowed in the dazzling sunlight, and it was very beautiful.

"So many, look for it, if there is a third-order one in it.

Li Zhongqiang moved his chair over and faced Qin Zhenggang.

After rummaging through the corpse cores in the box, he found a total of eleven third-order corpse cores.

"This ...... It's enough to change a third-order crystal nucleus. "

Three people, you look at me, I look at you, tacitly.

After a few seconds of silence, they looked at each other tacitly and smiled, and nodded.

They decided to exchange the corpse core for the third-order evolutionary crystal nucleus that Zhuo Jianguo used first.

Zhuo Jianguo is their boss and the pillar of the entire Martial Arts Alliance.

He is also the only one who has evolved to the peak of the third order.

If he really fights, he is the strongest fighting force.

This is not the time to be selfish.

Focus on the big picture.

Bai Mu happily took over the ten third-order corpse cores, it was enough for him to evolve into a crystal nucleus at the peak of the third order, and the rest was kept by Guan Xiaoyue and them.

After Bai Mu collected the corpse core, he pretended to be eager and left the martial arts hall.

Zhuo Jianguo's injuries were very serious, and the Tang family was eyeing them again, they really needed the Evolution Crystal Nucleus to heal their injuries, and Bai Mu didn't want to delay.

After returning to the courtyard, Bai Mu locked himself in the room, wore it back and forth, and the virus in the corpse nucleus was eliminated, becoming the evolutionary crystal nucleus that everyone wanted.

"Ding~"

3000 points to the account.

Of the ten third-order evolution crystal nuclei, Bai Mu put nine into his storage space and gave the remaining one to the martial arts hall.

After Zhuo Jianguo took the crystal nucleus, he completely fell into a deep sleep.

He was already at the peak of the third order, and he had long been accustomed to the third order evolutionary crystal nucleus, so he would not feel pain.

On the contrary, it has a pain-relieving effect.

Zhuo Jianguo's brows tightened in pain.

Several people breathed a sigh of relief and exited the room.

"Three masters, what about you?"

Bai Mu asked, the three hall masters were also injured to varying degrees, and they also needed to use the third-order evolution crystal nucleus to heal their injuries.

It's just that their third-order corpse core has been redeemed, and Bai Mu's words have already been spoken, so they can't conjure up a few more for no reason.

He is not charitable, and he cannot take the risk of revealing his hole cards.

I asked this question in case they still had a corpse core.

Qin Zhenggang pushed the box full of corpse cores in his arms into his arms.

"These, you see how many evolutionary crystal nuclei can be exchanged, any level can be used, and the disciples can also use them to improve their overall strength.

Looking at a box of corpse cores, Bai Mu's eyes lit up.

The crystal nuclei for the servants he bought are also available, and he can buy more servants to come back, is it possible to form his own evolutionary team in the future.

Thinking of this, Bai Mu became a little excited, isn't this the army cultivation game he played before.

It seems that he will become a hegemon in the near future.

The three owners supported each other and sat down on the chaise longue in the courtyard.

"We really don't have a third-order corpse core, but we can go to the black market and get some back. "

Black market?"

Bai Mu also searched in the inner city, only found some flea markets, and did not find the existence of a black market.

Li Zhongqiang continued: "The black market is not in the inner city, let alone the Donghui base, they are actually a caravan, traveling between various bases to do business. "

It's a very mysterious caravan, no one knows what they are, they are simply called the black market.

They are very rich in resources, do any business, as long as your things can be recognized by them, they find it useful, you can make a deal. "

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