On August 1st, the Army Day of the Dragon Kingdom, early in the morning, Liu Ye took Gao Jianming to the vicinity of Lu Chen's shelter, and found an abandoned unfinished building in the distance, and then the two took tools and materials to the highest floor, ready to use the tools at hand to build a temporary shelter, so that they can have a place to live, after more than an hour of busyness, finally based on a bedroom in the room, all the windows were sealed, and then foamed glue to keep warm, and then took down a stove from the car, Connected the pipe to the outside, and then took out the coal and burned it, after half an hour, the room finally warmed up, and then Gao Jianming set up a hidden telescope in the direction of Lu Chen's shelter, connected the camera, and connected it to the indoor computer, because it was impossible to obtain electricity in the field, so a few batteries were specially prepared, which could support seven days of operation,

Liu Ye originally wanted to rob the freight teams of those companies, but after some investigation, he found that there were guards to send each other, so he dispelled this idea, and then spent a while to find out the location of several enterprise shelters in the city, and found that these enterprises almost transported materials once a week or so, so Liu Ye knew that Lu Chen's most was the kind of shelter with a family unit as a unit, so with the strength of a few of his own people, he could still take it, and it was a big deal to let the fifth and sixth be cannon fodder when the time came. Anyway, the other four looked down on these two, and if they were gone, they would be gone.

At twelve o'clock at noon, Lu Chen got up in the morning and washed up, prepared a hearty breakfast for himself and his dog, and then prepared to start building a biology and materials laboratory, Lu Chen was ready to build two laboratories, because of the uncertainty of biology, it would be bad in case of a virus or something, so it was necessary to build a biological laboratory with high protection standards, and the materials laboratory would directly expand a room out, and then put the instruments on it.

At 12 o'clock at noon, Lu Chen took a look at the energy he had stored these days, there were 2880 points, so much energy could already do a lot of things, first of all, Lu Chen spent 1,000 points of energy to expand two rooms, one of the rooms spent 500 points of energy to replace the door with two airtight doors with good sealing, and finally there was an independent ventilation system inside, and then Lu Chen moved some simple instruments into it, because of limited funds, so Lu Chen asked for a carbon dioxide incubator, a biological safety cabinet, Analytical balances, centrifuges, inverted microscopes, etc., and at the same time, he also asked for a complete list of equipment for cell laboratories, which listed a lot of equipment, which occupy a small area, but there are still many types, so Lu Chen is ready to use the technology deduced by the nanocore to directly exchange laboratory equipment with the country, not only for biological laboratories.

Because there are many types of biological laboratories, and Lu Chen is ready to study spores, and spores belong to cellular structure organisms, so Lu Chen has prepared a cell biology laboratory, but many equipment Lu Chen can manufacture by himself, such as ordinary balances, centrifuges, ovens, cryogenic storage boxes and other equipment,

Then Lu Chen came to the processing room and manufactured ordinary balances, ovens, and low-temperature storage equipment, as for the centrifuge, after Lu Chen dismantled his washing machine, he rebuilt a larger washing machine, and a centrifuge.

Lu Chen installed these devices one by one in the biological laboratory, and then Lu Chen started the fume hood and began to discharge dust, Lu Chen waited outside for a few hours, and then came to the middle of the two doors in protective clothing, and then opened the dust removal and disinfection, and then went into the laboratory, began to fully disinfect, reduce the existence of microorganisms, and then exited the laboratory, started the air purification system and began to fully purify the air inside the laboratory,

After Lu Chen saw that the air purification system in the biological laboratory was running, he began to place the instruments in the materials laboratory, and after an hour, Lu Chen finally put these instruments in the laboratory, and after the power supply of the internal instruments of the two laboratories was turned on, Lu Chen saw that he was almost busy, so he was ready to go to the monitoring room to see the situation outside, which was an irregular operation every day, in order to eliminate some potential safety hazards.

Lu Chen itself has a nano core, so it can form a very good material with nano nests, but it will consume a lot of energy and cannot be mass-produced, so Lu Chen needs a metal material laboratory to analyze the properties and molecular structure of the material, so that it can be directly mass-produced in the future.

Lu Chen's biggest idea at present is to create a convenient robot assistant, so that many things do not have to be done by himself, which can save a lot of time, so it is better to prepare late than early.

After Lu Chen arrived at the monitoring room, he controlled the drone and began to inspect the nearby situation, and when the drone was moving, it was captured by Gao Jianming's equipment, only to find that there was still a drone floating in the sky, fortunately, because of the blizzard, the drone flew relatively low, and they came from the blind spot, and they were not found for the time being, otherwise it would be troublesome,

After Lu Chen finished patrolling here, he didn't find much change, plus Liu Ye drove the vehicle into the building, and the room was camouflaged, so Lu Chen directly ignored it.

After all this, it was already two o'clock in the afternoon, Lu Chen looked at the remaining 1400 points of energy thinkers What equipment still needed to be upgraded, and then Lu Chen took the lead in thinking of adding a hidden guardian electromagnetic rifle to the RV, the storage power of the RV can still be brought up, and it still has no effect on providing the energy of 100 projectiles, but Lu Chen thought of the detection instrument that the guards took in the trading area yesterday, it was very powerful, and even the drone was detected, Lu Chen felt that it was better not to install it for the time being, After reaching an agreement with the state, it is not too late to install.

Then Lu Chen thought of his own processing room, which was currently processing some small objects, if he wanted to make a large item one day, it was estimated that he would not be able to transport it out.

Thinking of this, Lu Chen decided to build a lift inside the workpiece first, which can quickly transport the objects inside to the ground.

Then, Lu Chen took the nano worm nest made by a thousand points of energy, came to the processing room, and then started the nano worm nest and threw it in the innermost part of the processing room, after waiting for a while, the lifting platform in front of him had been completed, after Lu Chen put on the protective armor, he started the elevator on the platform, only to see that the ground cracked a crack and slowly opened, and then the platform rose to the ground, steadily level with the ground,

Lu Chen nodded with satisfaction, then lowered the lifting platform back to the ground, came to the studio, and prepared to upgrade the aiming system for the guardian electromagnetic gun on the roof, Lu Chen had seen a movie about a certain sea operation before, and he was very envious of the aiming of the battleship close defense gun inside, so Lu Chen also designed it as it was, when the weapon system was connected to automatic control, you could manually add targets and attack, and then Lu Chen tested it, and the reaction was very fast, and then Lu Chen added this algorithm to the UAV system.

And Liu Ye's side, the third took Wang Wu to this temporary shelter, ready to replace Liu Ye and Gao Jianming, when Liu Ye returned, he was more careful than before, for fear that Lu Chen would find out and cause the plan to fall short, but he was obviously a little lucky, this was not discovered by Lu Chen, and Lu Chen didn't know that an attack almost broke the shelter a few days later.