On the battleship, Stephanie met with three more United Nations clerks from the United States, Russia and China, and the purpose of inviting Stephanie to come was also said, in short, it was to let Stephanie use her ability to witness a negotiation - a pure commercial negotiation, but the negotiation object was an alien.

The two sides sat down in the reception room, Zhang Cheng and Stephanie also met the aliens, this time it was different from the last interrogation, the other party was wearing a full spacesuit - although Zhilu Dao is an intelligent creature, but humans still think it is very hideous when they look at the octopus.

After the two sides signaled that the talks could begin, they each took out the catalog to exchange, and Zhang Cheng and Stephanie got a copy of the alien English and Chinese versions of the catalog.

After scanning the catalog, Stephanie said to the people on the United States, Russia and China: "The other side's spacesuit has a certain degree of resistance to my ability, but it can still be done by scanning the psychological dynamics." Now we can confirm that the product presented by the other party is genuine, but we are not satisfied with the product that we have brought out. ”

"I know that I am satisfied, and if I am not satisfied, I will be satisfied if I talk slowly."

Zhang Cheng thinks that the product given by the other party is good, and it is quite a wealthy product. In Earth parlance, it's nanobots.

For example, in medicine, nanorobots can kill cancer cells, crush stones, and remove blood clots.

In agricultural applications, nanorobots can kill parasites and pests on livestock and crops, and can bring nitrogen and water from the air directly to the roots of crops, let alone pollination.

in life. Nanobots can make up anything you need, for example, the octopus astronaut is wearing a spacesuit made of nanobots, which will automatically intercept substances that are not good for the body, automatically replace the exhaust gases inside with the fresh air outside, and automatically massage the muscles of the body - of course, it also has the effect of body armor.

Nano-level people can also form houses, cars, airplanes, ships and other accommodation and transportation tools, can also be composed of computers, thermos cups and other daily necessities, can also be composed of guns, bows and arrows and other hot and cold weapons, it is almost omnipotent - in addition to not being digested by gastric juice, but it is also harmless to eat.

But the greatest value of nanobots is that they can replicate themselves. Other words. As long as there is a nanobot, it can use solar energy as energy to find materials in the soil and rock to make another identical nanobot, and it only takes three to five days of earth time to complete a replication.

If there are a sufficient number of nanobots to form a spacecraft, it is quite simple for a manned spaceflight to fly out of the earth, and one engine cannot do anti-gravity. But countless engines can do it against gravity.

I've seen the brochure. Zhang Cheng couldn't help but say, "Oops." That's a good thing. ”

As a result, as soon as Zhang Cheng spoke, the alien on the opposite side also spoke, and it was in Chinese: "You are." Immortals, right? ”

Zhang Cheng was surprised: "How did you know the Dao?" ”

The alien pointed to his head with a tentacle in a spacesuit: "The nanobots here can detect the strength of magnetic fields. The strength of your magnetic field is ...... of the immortal level."

"It's the first time I've heard of that."

While still talking, there was infighting inside the earth, and Russia couldn't help but say: "There has never been a savior, and there are no ghosts and gods." ”

The representative of the United States said that I would just look at it and not speak. The Chinese representative nodded in agreement with the Russian representative, although the other side looked at the Chinese, but the values naturally agreed with what the Russian representative said.

"You also believe in the lyrics, dear, have you ever seen a tiger without a tail and a tiger without ears running together......" Zhang Cheng felt that he could only show his hands at this time, but how to show his hands?

Zhang Cheng looked around, this closed environment is more suitable for simple and easy-to-understand spells, so Zhang Cheng concentrated the immortal energy in his body at one point of his index finger, only to see that the whole finger unconsciously emitted a dazzling light, and then Zhang Cheng used this glowing index finger to tap the porcelain cup containing coffee in front of him.

After the white porcelain cup was ordered by Zhang Cheng, the whole body changed color and turned into a shiny gold. This is also a trick that Zhang Cheng would have in his previous life, the art of turning stones into gold - in fact, it consumes a lot, and the master said when he taught him to play less, but fortunately, this cup is not big.

"Will Gude." The two-eyed American representative applauded first - for the Americans, it is the norm to dismantle each other with China and Russia.

Zhang Cheng flicked the cup a few times, and then pushed the cup in front of the American representative: "Golden, give it to you to play." ”

"Three grams of oil."

The Russian representative complained in his heart: Isn't it just a chain reaction that changes the structure of the atom?

Of course, it is still difficult to explain scientifically how people can do this.

At this time, the octopus-type alien said: "It's okay, the magnetic field strength on your body has decreased a lot!" ”

"No problem, just take a break."

"It's good that there's nothing wrong with it." "Immortals always have a lot of medicines, some of which are useful to us, strange drugs that cannot be synthesized by machines, and they can be used as commodities," said the octopus. ”

In fact, they are all by-products of refining the elixir of life, along with the negative textbooks of Wushisan and black powder.

Now Zhang Cheng also knew that it was completely impossible to live forever just by eating a few pills, and even if this pill theoretically existed, the energy contained in it was enough to burn a person to ashes - from the inside out.

"Look at this." Zhang Chenglian didn't have much medicine, but there were still some of them, and he flipped over a few more porcelain bottles out of thin air, and threw all the high-grade gold sore pills, strong pills, and sperm tonifying pills over.

The octopus stretched out three tentacles, took away the three bottles, and analyzed the effects of the drugs in the three bottles one by one with the nanorobot spacesuits outside the tentacles, and then said to Zhang Cheng: "These two are very useful to us." This is a gene repair agent and a gene enhancer. ”

Zhang Cheng took a look at the gene repair agent that the octopus said was a high-grade gold sore drug, and the gene enhancer was a sperm tonifying pill......

Zhang Cheng is more concerned about: "How many nanobots can be exchanged." ”

The octopus man waved his tentacles: "This is not enough to change one, nanobots are commodities and technologies." Your gene repair agents and gene enhancers are completely commodity, and we can't synthesize them even if the ingredients are measured. ”

Thinking about it, Zhang Cheng waved his hand and there were a bunch of bottles on the table, and this time he simply took out all the high-grade gold sore pills and sperm tonic pills: "It's all here, what about these?" How many nanobots can be exchanged? ”

The octopus man waved his tentacles and reached over to take the bottle: "Since you are so sincere, then I will reluctantly exchange it for you a nanobot." (To be continued......)