Also, among the people Yan Wenluo knew, several were otakus, with really poor force values, but with very flexible brains. If they can rely on their own brains and knowledge in exchange for food, they will not be unable to survive in this world.

Yan Wenluo and the others brought home one or two thousand kilograms of grain and other seasonings. The big truck was not sold to Chen Xiayue. After all, it was a truck they specially used to transport things, and they had to keep it for frequent use in the future.

One or two thousand kilograms of grain is just a little bit on a large truck with a load of several tons. Soon everyone returned to the farmhouse. Others moved the grain and other things down, but in fact they only moved part of it, and the rest One thousand catties of grain had to be taken away by Xu Ke.

"What you said is really true, it turns out that so much food can be exchanged." Xu Ke was talking to Lu Zhaoming while watching others remove the food left in the farmhouse.

"I thought you were lying to me, old Lu, you really..." Xu Ke patted Lu Zhaoming on the shoulder excitedly, "That's great, everyone in our army can no longer go hungry."

Although it is said that there must be food in the national granary, it is certain that all the food will not be eaten within a year. As the army is an important military force of the country, it is impossible for the country to starve the soldiers to the point of being incapable of fighting or starving to death.

But even so, the pressure on food is quite big. In this way, there are natural disasters from time to time, and when I grow food, I am worried that the yield will be reduced or that I will not be able to grow anything.

So the food is saved to eat.

Although Xu Ke and his troops still have food reserves, no one will open it to eat. We all know from childhood that it is impossible to eat all the stored grain without knowing whether the grain we will grow in the future will be enough.

Now that Xiayue Grocery Store has a channel for food exchange, they don't have to worry about the problem of food. Moreover, if you try hard to adapt for a few years, everyone will survive in such an environment.

For thousands of years, what kind of predicament has not encountered? After all, it is possible to survive, and it is always possible to adapt to such an environment to survive.

"I really didn't expect that those discarded things that we think are useless and can only be used as garbage can be exchanged for food." Xu Ke said with emotion.

"Those are garbage, but they are recyclable garbage." Lu Zhaoming replied, "Recyclable garbage, the store may take it back and prepare for recycling."

"That's right, non-recyclable garbage is useless." Xu Ke shrugged, then looked at the truck that had been moved almost, patted Lu Zhaoming's shoulder and said, "Everything has been replaced, so let's put the food first. sent back."

"I'll see you next time. After I go back, I can occasionally pick up some things that can be exchanged when I let others go out on a mission."

"The journey is smooth." Lu Zhaoming watched Xu Ke and his teammates get into the car together and drove the big truck away.

Yan Wenluo put the books he had collected on the car while others were moving food. The car was no longer a truck. It was a pickup he bought before considering the need to purchase goods for the farmhouse. That kind of pickup.

Putting the books in the pickup's body, Yan Wenluo delivered the items to a grocery store not far away. Dozens of books were exchanged for about 100 catties of food.

"These books are really valuable, Mr. Yan is welcome to find more useful books in the future. The exchange rate of these books is quite high." Chen Xiayue said with a smile looking at the exchange results.

The books Yan Wenluo found were all very useful books, so the exchange rate was really high. A book can be exchanged for more than a pound of grain. It is necessary to know that several kilograms or even a dozen kilograms of scrap iron can be exchanged for a pound of grain.

"I will." Yan Wenluo is also quite satisfied. These books are not very valuable on their side. After all, food is more important now.

In peaceful times, a book may cost dozens or hundreds of dollars, but in the chaotic end of the world, books are worthless. Yan Wenluo is also very satisfied to be able to exchange these books that are waste to others for food.

"By the way, Mr. Yan doesn't have to worry that our store will continue to close once it opens today. We recruited a clerk, and the store will be open every day from now on, but it will only be open for twelve hours a day." Chen Xiayue said with a smile.

"Okay, I see." Yan Wenluo nodded.

After watching Yan Wenluo leave, Chen Xiayue handed over the job to the robot after doing this business. She named the robot Chen Yi.

This is an intelligent robot. Although the intelligence is not very high, it also has a certain intelligence. It can perfectly serve as a clerk to watch the store and do business.

The reason why he was named because his appearance is no different from that of humans after all, and he has intelligence. As a clerk, you must have your own name.

As for Chen Yi, it was Chen Xiayue who was too lazy to take another surname, so she directly shared her surname. Yi is a homonym of one, isn't it? To put it directly, Chen Yi represents Chen Yi, that's all.

After the shop was handed over to Chen Yi, Chen Xiayue left.

She came here to open the store today, and Zhang Chengchuan still needs to learn. Isn't the reason to find a robot clerk so as not to delay learning? Zhang Chengchuan is now studying and studying solar energy while continuing to study.

The technology of the Orc Empire is too far away. Zhang Chengchuan has not yet obtained the solar energy study materials from the Orc Empire. He would rather find various books and materials on solar energy from the Orc Empire in 2020 than from the Orc Empire. .

Zhang Chengchuan is studying solar energy here. He wasted a little time yesterday and the day before yesterday. He has no plans to waste time any more today.

Chen Xiayue doesn't have the enthusiasm of Zhang Chengchuan to study. She just studies when she wants to study, and doesn't study when she doesn't want to study. As a scumbag, she doesn't have the ability to self-discipline to learn from the masters.

When Chen Xiayue came back, Zhang Chengchuan was still studying, taking the online courses he bought and the research materials on solar energy to study and research. She didn't go in to disturb him, but thought that she seemed to have nothing to do except study.

Forget it, let's go to concoct the medicinal materials and see if we can continue to make some mosquito repellent kits.

Mosquito repellent kits and animal repellent kits can't be processed by Ans and the others. After all, they are orcs, and the effect of stinky grass on them is no different from that of ordinary animals. In order not to torture the orcs on Ans's side, Chen Xiayue had to make the mosquito repellent kits by herself.

But other than stink grass, she needs to change it from Ans. The medicinal herbs on the mountain were not enough for her, so she could only buy medicinal herbs from Ans and the others.

Fortunately, the medicinal materials in the mosquito repellent kits are very cheap and common on the earth. On Ans and the others, they are like weeds, so the exchange rate is not high, and it does not cost her much to exchange several tons of medicinal materials.