Hearing Zhang Yifeng's words, Guo Tianyang was not angry, but more and more thought that Zhang Yifeng, like him, had dealings with the big people of Shenjing Base City, and the big people behind Zhang Yifeng were too big, and he could only look up.

This is the misunderstanding of people's thinking, and Zhang Yifeng is very shameless to seize this.

“What kind of price do you want to sell your brother’s food?”Guo Tianyang asked directly.

“One kilogram of rice and one white crystal.”

Hearing this price, Guo Tianyang breathed a sigh of relief, but the next words of Zhang Yifeng were ecstatic to Guo Tianyang.

"Of course, in addition to the core, you can also exchange precious metals and precious ornaments, such as gold, emerald, jade products, etc., gold for a thousand grams of rice, and precious jewelry needs a whole worth more than 10,000 yuan before the end of the world to exchange a thousand grams of rice."

Precious metals, Zhang Yifeng only leaked silver, because in the real world in 02, silver is really not valuable, even a gram of gold is only 80 yuan, if not the risk of using paper money is too big, Zhang Yifeng even gold can not see.

"The price of Yi Feng brothers is very good, I have nothing to say."Guo Tianyang smiled and said genially, and then it seemed to think of something, suddenly said: "Yi Feng brothers, forgive me for asking a question, now this world, gold emeralds are the same as ordinary stones, not valuable, Yi Feng brothers exchange so much, is it of use?"

"I don't know, the devil knows what nursery rhymes want these things, and I think they need to develop some advanced weapons and equipment."Zhang Yifeng said very impulsively.

“That is so.”

Guo Tianyang's eyes swept over a smear of sudden, see his appearance, Zhang Yifeng in the heart of the dark music, he, the Guo Tianyang with the ditch.

Both sides are very satisfied with the cooperation plan, E3 joined the contact list, a moment of laughter, good or not close, if you do not know the inside lover to see, will certainly think that their relationship is very good, a mouthful of "easy maple brother", a mouthful of "Tianyang Big Brother", two squagand skin, is also thick enough.

Because Guo Tianyang's funds are a little tight, plus Zhang Yifeng's rice is too much, more than 20 tons, worth 20,000 white crystals, 20 tons of gold or 20,000 precious jewelry worth more than 20,000 yuan, so many things, Guo Tianyang even if there is, it will not be able to transport it in a moment and a half.

Therefore, the two people discussed, Zhang Yifeng is responsible for stable supply, Guo Tianyang every night will come to carry part, as for the use of crystal core or gold settlement, by Guo Tianyang decided, after all, the transaction amount is huge, he needs to mobilize resources.

However, Zhang Yifeng estimates that he should use the core to buy, after all, 20 tons of gold, twenty thousand precious jewelry, but not a small number, even if the cloud city to the bottom of the sky, it is estimated that not so much can not be found.

Whether it is gold, or nuclear, Zhang Yifeng's hanging heart is finally landing, there is Guo Tianyang this big Buddha covered, he is also a small foundation in the cloud city base city, others want to move him, but also have to weigh.

Of course, the king of hell is in trouble, the devil is difficult, the gun is easy to hide from the dark arrows, the slums are mixed, and now it is even more chaotic, and there are some outlaws who are desperate and half killed.

That night, in this dead end, Zhang Yifeng killed three or four of the evolutionists who came to grab food, but they were all first-level evolutionists, real big fish, those second- and third-level evolutionists are still waiting, and it is estimated that they will not take action in the short term.

Taking advantage of this gap, Zhang Yifeng will give 250 white crystals to Liu Qiang Niuheng, so that they can be promoted to the three-level evolution as soon as possible, the remaining 35 black crystals, by Zhang Yifeng, Ma Sicheng evenly divided, the basic strength of Lori 4500KG, has reached the peak of the three-level evolution, only one foot, can be successfully promoted to the four-level evolution.

Only this door foot, enough to consume 10 black crystals.

The three-level evolutionr takes the three-level black crystal, each black crystal can increase the strength of 200KG, 10 is 2 tons ah, the higher the evolution, the more resources are consumed.

After the arrangement of the upgrade of Ma Sijun guard food, Zhang Yifeng also began to prepare for the promotion of the fourth grade evolution, although 25 black crystals can not be promoted to the fourth grade evolution, but can add 5 tons of basic strength for Zhang Yifeng, which is quite amazing.

The power limit of the three-level evolutionist is 4500KG, and only if there is sufficient core to break this limit with sufficient crystal cores, the strength of the evolutionist will rise by 100KG and successfully become a four-level evolutionist.

Zhang Yifeng swallowed 24 black crystals, the remaining one is not wasted, because the core is not enough, not enough to support his promotion to the fourth level, but it is better to stay, in Liu Qiang cattle to create a four-level evolution.

Liu Qiang and Niu swallowed 250 white crystals, successfully became a three-level evolution, and is a senior three-level evolution, can be described as a step into the sky, the data of both are amazing.

Liu Qiang, three-level evolutionist

Basic strength: 2800kg

General power: strength strengthening, super-strong reaction, dynamic vision"

“The Cow Crossing, the Three-Level Evolcter

Basic strength: 3100KG

General power: strength strengthening, super-strong response, dynamic vision

Exclusive power: iron palms.”

Unfortunately, a black crystal does not allow them to upgrade.

“Evolutionary is the king of the stomach!”Zhang Yifeng lamented.

600KG rice in exchange for the crystal core, so gone, in addition to Ma Sicheng, Liu Qiang, cattle smooth upgrade, Zhang Yifeng himself also stuck in the three-level evolution of the peak, unable to enter, his heart of depression can be imagined.

In fact, the strength of their team, placed in the cloud city base city has been very shocked, Ma Sijun has the power to double the power of the power to multiply the power, its own basic strength reached 4600KG, the power is open, instantly can become a super Saiyan, I am afraid that Huang Tianxing is not necessarily her opponent, basically, as long as they do not die, do not take the initiative to provoke the high-level of the management committee, can walk sideways in the cloud city base city.

Because the fourth-level evolutionist is the immortality.

Like the three evolutionists, the four-level evolutionists also have a universal power, biological cure.

What is biological healing, in short, is super resilience.

As long as it is not hit, not immediately dead, biological healing can quickly help you recover the injury, it is completely immortal, beyond the myth of things.

But don't take the biological cure for the myth of the ability, this kind of ability can enhance cell activity, in the body endocrine a special mucus, will soon promote wound healing, despite the strong ability to restore, but the evolution is fatally hit, or die.

At least four-stage evolutionists were not able to escape from the annihilation-level laser gun.

The annihilation class laser gun, first of all, the speed of light high-giant light, unless the speed of evolution can reach the speed of light, otherwise there is no possibility of dodging, followed by the high temperature of the laser, can instantly penetrate the thick steel plate, even if it has biological healing power, it can not keep up with and make up for the damage caused by the high temperature burning the body, and finally the most terrible material annihilation, this kind of thing, only the child rhyme that the pervert knows what is, outsiders can not solve, can only wait to die.