"If you want to say what is lacking, there is nothing lacking, you have to say that there is no shortage, old man, I have never eaten normally grown animal and plant food in my life." The old man said with great pity that when he used to study, the history textbooks all said that people in the past ate only fed livestock and rice harvested twice a year.

Now, all the fast-growing things, those things raised by animal husbandry companies can be slaughtered in ten days, and the grain grown by the planting company should not be supplied to you in ten days.

But it's not to blame people, although the government has discovered a few terrestrial planets, but you have to think about the current population, hundreds of billions of people rely on these planets to eat, don't you eat the soil if you don't grow rapidly?

The government also wants to transform the planet in large quantities, but it has not been realized, and it is all nonsense to say every day that the planet transformation technology has reached the point of what kind of thing, anyway, I haven't seen a successful planet transformation until now.

"So, uncle, if I can get food that grows normally, I don't know what price I can sell it for?" This is to inquire about the market, if he can't even change a battleship for half a day, Lin Feng is too lazy to get it.

"Ouch, that's a high value, now there is not even a normal seed on the market, it is said that the government has kept all kinds of normal seeds in the seed bank, and will not take out the seeds until a large number of plantable planets appear in the future." The old man said in surprise.

"How high is the value, tell me, if I take vegetables or meat, and don't use rice, how much can I exchange for a battleship?" It doesn't matter if it's high, it's true how many things you can exchange.

"I can't say for sure, but I guess if you take vegetables, you can exchange them for half the weight of this battleship."

"So slippery, what about meat and rice, how can it be calculated?" Lin Feng was stunned when he heard this, this battleship is not even worth the price of cabbage, the annual output of vegetables in the mainland alone is more than 700 million tons, isn't this just a matter of buying some cabbage or something to change to an interstellar battleship to play?

"I'm guessing, if you really want to ask, it's better to go to the trade center, where the price of everything is available, and it's not far, and it will only take ten minutes to walk along this street." How can the old man know this, it would be good if he could give you a guess.

"Ha, thank you, sir." Lin Feng was happy, just to take a look to see if there was any construction technology to buy.

"Don't thank me, if you can really have normal food to sell, I can buy it." The old man is still waiting to eat good things, if there is really food that grows normally, the old man can probably take out all his savings and eat a meal. There is nothing lacking these days, and this stuttering is really not delicious.

Saying goodbye to the old man, Lin Feng continued to walk along the street, and sure enough, after walking for more than ten minutes, he saw the sign of the trade center. Inside, there are not many people, Lin Feng feels that there are not as many people here as modern people.

It was very spacious, Lin Feng found a sofa to sit down, and a little girl with a big palm appeared directly above the coffee table in front.

"Hello, I'm an elf, how can I help you?"

Lin Feng asked curiously, "What can you help me?" ”

"I can answer all your questions about trade."

"That's amazing! Then I ask you, how much can I sell if I have naturally grown livestock, rice, vegetables, fruits, etc.? ”

"First of all, I need to see the item to give the right price, and besides, now I only have credit points, no money for this item." The elf quickly answered Lin Feng's question and corrected the mistake.

"Is there a technology that can build a building quickly, and how much is this technology worth?" What Lin Feng really needed was the technology to build buildings quickly, and battleships were secondary.

"There are different levels of construction technology, the military has the fastest technology, but that one is not on the market; Now you can buy a construction printer, as long as you enter the parameters and provide the required materials according to the prompts, it can print a height of 10 meters per hour based on 30,000 square meters. And it can detect the soil layer by itself, and build a foundation based on the data to ensure that the foundation can resist a magnitude 9 earthquake. ”

it, so fast! Ten meters per hour, one kilometer is only a hundred hours, and it takes less than five days to complete. Lin Feng's eyes widened: "So fast, how many credibility points does this printer get?" ”

"With 12 million credit points, you can buy a brand new construction printer that is easy to assemble and easy to operate, just follow the prompts." The elves even told them about the merits.

Lin Feng immediately opened the space passage and grabbed a handful of rice from home and put it in front of the elf: "Can you see how much you need to change a construction printer?" ”

The elf touched the rice with his finger and said with a smile: "The quality of rice is excellent, there has been no such good rice on the market for thousands of years, and 1,200 tons of rice can be exchanged for a construction printer." ”

Lin Feng is cool,, it's only a few dollars, five thousand yuan a ton is only six million soft sister coins, six million to buy such a bomby thing back, I can shock the world.

"Then how to trade, I can ship the rice here at any time, I don't know when I can ship the construction printer?"

"There is no storage here, the material warehouse is ten kilometers away from here, and after all the transactions are made here, the traded items can be transported to the material warehouse or transported from the material warehouse."

"That's easy, I can bring in 1,200 tons of rice and replace it with a construction printer." Lin Feng finished the most important thing, and then asked about the battleship: "What are the types of battleships, tell me." ”

"In interstellar warfare, the most powerful weapon is the interstellar spacefortress, and at present, the spacefortress technology is in the hands of the military and will not flow into the civilian population. And the battleships that can be purchased, the most powerful monohull battleships are heavy battleships with a mass of one million tons and a length of up to a kilometer. ”

"Wow, it's almost ten times the mass of the old M aircraft carrier, and it is estimated that it can scare the old M to death if it is placed there." That's all Lin Feng has to offer.

"What's Old M?" The elf is a little dizzy, I haven't heard of it.

"Oh, you just don't hear it. Let's talk about this battleship, how is this thing armed? Lin Feng wiped his saliva, this is a sharp weapon, what is it to hang and beat the second generation, what is pretending to be a pig and eating a tiger, I will swing this thing to that side, see who dares to beep, the tonnage alone will scare you to death.

"A heavy battleship, with one main gun in the front, one on the left and one on the left, one on the left, the next, and the next, and the firing range can reach 10,000 kilometers in space and 1,000 kilometers in the atmosphere. For a 100,000-ton interstellar destroyer, it only takes one shot to destroy, and a cruiser needs about ten guns to destroy because it is protected by a shield system. As for the heavy battleship, if there is enough energy, it cannot be destroyed, because the output does not reach the limit of destroying the heavy battle-class shield system. ”

Lin Feng's saliva was even more ruthless this time, the main gun killed the 100,000-ton destroyer after 10,000 years with one shot, and the aircraft carrier auxiliary gun that beat the old M could be killed with one shot!