In the following days, Lu Chen continued his learning journey, and now the infrastructure of the shelter has been improved, and survival and safety have been guaranteed, so Lu Chen plans to accumulate energy while studying, and prepare to go to the official exchange to trade again after the vegetables are ripe at the end of the month.

Moreover, Lu Chen is ready to start transforming heavy trucks and completing the transformation of electric drives after he comes back after the completion of this transaction.

——

And just when Lu Chen was studying, Wang Dong's shelter also ushered in the official construction team.

After the construction team arrived at the site, they set up a large drilling equipment in the rear surface parking lot and began to open up the pipeline to the underground, and the follow-up plan was to build a power station in the surface parking lot and install geothermal generators, after all, they did not have Lu Chen's plug-in, and they could drill that deep distance directly underground.

A few days later, after the drilling depth reaches the requirements, the geothermal generator is installed in situ and the room is built for protection, and then the production line in the shelter begins to run to produce new batteries, the output is not very high, 1 ton of standard batteries can be produced per day, and sixty percent of this ton of batteries is traded to the official shelter, and the remaining forty percent is left for personal use, and after the power transformation inside the shelter is completed, it can be provided to the official ninety percent of the output, and the remaining one percent is not only reserved for backup, but also for retail. Other private shelters are available for trade on a first-come, first-served basis and are available on a first-come, first-served basis.

——

Just when the official shelter came to work, the cold snap from the south had reached this area, and the sky began to fall heavily and it became heavier and heavier, after non-stop construction, the construction of the generator was finally completed before the heavy snow closed the road, and everyone breathed a sigh of relief, and when the construction team returned to the official shelter, the snow outside was already difficult for ordinary vehicles to pass.

——

Here, in the shelter, Lu Chen is concentrating on studying, since the meteorite fell, the information that Lu Chen has downloaded on the Internet has been almost learned by him, and some advanced knowledge cannot be found on the Internet, it is all in the country's reserve, so Lu Chen will see if he can make a deal with the country after waiting for his own materials here to study.

On the other hand, Lu Chen waited until he could trade knowledge, and after his in-depth research yielded results, he could trade raw materials with the official, which could save a lot of time.

Then Lu Chen finished today's study, turned on the drone screen and began to look at the surrounding environment, and found that the ground had fallen very thickly, and it was initially estimated that it was half a person high, Lu Chen checked the program log, and found that the process of snow was recorded on it, and the record showed that it began to snow on the night when Lu Chen made the drone, and it was not very big at night, but the next morning, the snowfall became much bigger, and Lu Chen was studying in the next few days, Coupled with the fact that there is no corresponding reminder wit inside the intelligent program, it has led to the fact that it has been snowing for a few days and Lu Chen does not know.

Lu Chen patted his head when he thought of this, and blamed himself for not thinking about it when he wrote the program, and then Lu Chen first modified the settings in the environmental program.

The previous setting was to alarm when the temperature in the outside air plummeted and pollution increased, and now Lu Chen has added an early warning of extreme weather such as rain or, snowfall, and strong winds, when the wind exceeds level 10, or continuous rain and snowfall, it will directly remind Lu Chen, pay attention to protective measures, and avoid today's situation in the future, if it weren't for Lu Chen's drone today to take a look at the surrounding situation, maybe he wouldn't know when the ground layer was buried.

When Lu Chen modified the program, he wore protective armor and went out of the shelter and began to clear the snow, this snow is not a good thing, at least blocking the vent will cause his internal oxygen supply to be insufficient, and the place in front of the shelter must also be cleaned out, otherwise the vehicles will not be able to pass, the heavy truck itself has not been transformed, only one pickup truck can be used, but now the snow is half a person high, it is estimated that the car will fall directly into the snow as soon as it drives out.

Subsequently, after Lu Chen cleaned up the snow around the shelter, he returned to the shelter and began to design a device that could allow pickup trucks to pass on the snow, Lu Chen had seen a foreign video on the Internet before, which introduced a vehicle snow driving device, which was unfolded and placed on the ground, and then drove the wheels to get stuck on it, and then you could drive directly into the snow, the effect was very good, but there needs to be a buffer area on the snow, otherwise the height difference is too high and you will plunge into the snow.

Then Lu Chen began to design this kind of device, and after designing it, he went to the processing room to manufacture four of them and sent them to the garage.

In the garage, Lu Chen unfolded the four devices in front of the car according to the distance of the wheels, and then drove into the upper area, and after the four wheels were installed, he drove out directly and waved.

I saw that on the snow around Lu Chen's shelter, a pickup truck similar to a bird of prey was galloping in the snow, constantly doing some difficult actions, and snowflakes were splashing around.

Half an hour later, Lu Chen drove back to the garage, the test just now was still very good, and then Lu Chen added the snow wheel device to the lateral driving function, using the remote control, you can switch between straight or lateral driving, which is convenient for rapid passage under special circumstances.

——

On the other hand, in the official shelter in Lu Chen's city, Wang Yang, the owner of Wang Dong's shelter, was talking with the official person in charge of logistics equipment, and an analysis report had been made on the battery samples provided by Wang Yang, and said that there was still a lot of room for development in the battery, and the storage density of the battery could be increased again, but these reports would not be shown to Wang Yang, because at the same time, a report was submitted, which analyzed the scientific research capabilities of Wang Yang's shelter. Including the knowledge reserve and personality of everyone inside, etc., the report analyzed that the probability that this battery technology was invented by Wang Yang is less than 10%, and the probability of getting the technology from others is 90%, so this time I invited Wang Yang to the shelter to talk to see if I can contact this person behind the scenes through Wang Yang.

Yang Ming and Wang Yang, the heads of the official logistics department, are talking

Yang Ming: "Boss Wang's recent development is good, and he can manufacture this new type of battery, which is worthy of being a high-tech company." ”

Wang Yang: "Don't dare to be, don't dare to be, it's all the efforts of the employees under him that will lead to today's results"

With a few polite words, Yang Ming also directly clarified the purpose

"Boss Wang, there are two things to call you today, the first is about the battery you produce there, we studied it, decided to increase the purchase, and decided to purchase 10 tons of standard batteries in the early stage, and after the equipment we transformed according to the battery performed well, the next batch will increase the purchase."

"Thank you Director Yang for your trust, I will definitely complete the task with quality and quantity here" Wang Yang was very surprised when he heard Yang Ming say this, and hurriedly made a guarantee

"Don't be in a hurry to be happy, there is a second thing, we hope that Boss Wang can help introduce the inventor of this battery, our research institute here is very grateful to the inventor of the battery, I hope to be able to communicate together"

When Wang Yang heard this, he smiled bitterly in his heart, thinking that this battery was not invented by his own shelter, where to help you find this employee, and Lu Chen didn't know if he agreed, so he should deal with it first, and ask Lu Chen if he was willing to contact the official person,

Subsequently, Wang Yang said like Yang Ming: "Director Yang, I will go back and ask for the opinions of this person who invented the battery, after all, I am also a great god for this kind of talent, and I can't offend it, please forgive me."

When Yang Ming heard it, he said that geniuses have their own personalities, and they don't care.

Then the two chatted again, and Wang Yang said goodbye to Yang Ming and returned to the shelter.

——

After returning to the shelter, Wang Yang found Wang Dong and asked him to contact Lu Chen to see if he was interested in contacting government personnel.

Then Wang Dong used the communicator to contact Lu Chen, and after Lu Chen received the news, he thought about it for a while and agreed, and indicated that he could hand over the location of his shelter to the official, and let the official people come to his shelter.

Then Wang Yang contacted Yang Ming, and directly and truthfully informed that his battery technology was also obtained from Lu Chen, Yang Ming said that if he reached cooperation with Lu Chen, the private battery supply in Anhui Province would still be handed over to Wang Yang Company, and the official was only used for internal use by the military and government departments.

Wang Yang breathed a sigh of relief when he heard this, this situation is still better, after all, he still has something to earn, and then after informing Lu Chen of the location of the shelter, the two sides ended the call.

On the other hand, after Yang Ming got the news, he reported to his superiors, and then the superiors said that experts and government officials would go to Lu Chen's shelter tomorrow to talk, and notified the special combat team members to send each other off.

——

At noon the next day, Lu Chen began to communicate with government personnel on the ground floor of the shelter, and then Lu Chen showed the uncut performance parameters of the first generation of batteries to the official personnel, and the experts were particularly surprised after seeing them, saying that if this performance can really be achieved, then many fields that use oil as power can all be transformed into electric drives, and then Lu Chen said that this battery technology can be handed over to the government entirely, but he does not need materials, he only needs to trade knowledge, This battery technology can be exchanged using theoretical knowledge related to artificial intelligence and holographic projection.

After listening to Lu Chen's request, after the expert group discussed it, it felt that it was still okay, and then reported to the superior for approval, and said to Lu Chen: "We agreed to your request, but the theoretical knowledge of artificial intelligence and holographic projection is not very much in our country, and many places are blank, so you may receive small goods in these aspects, you have to be mentally prepared."

After hearing this, Lu Chen said that he just wanted to broaden his knowledge, and he didn't mention anything else.

An hour later, the official shelter sent the relevant knowledge over, and Lu Chen also handed over the battery technology to the official expert group, and then, the official personnel left satisfied, and Lu Chen couldn't wait to return to the shelter and began to learn the knowledge of artificial intelligence.