Doomsday Bunker Upgrade

Although Chen Xin is troubled by the difficulty in the design of the exoskeleton mechanical structure, it is actually not difficult to solve this problem.

The correct solution is to send this problem to national scientific research institutions, and let those experts in related fields perfect the design.

After all, this is not a very complicated or technically demanding thing. The joint design in exoskeleton development is indeed a big problem, but it is not an unsolvable problem.

The country already has mature experience in exoskeleton design and related research and development, and it is not a big problem to apply it.

The more trouble-free and worry-free way is to use the system upgrade. Anyway, Chen Xin needs to use the system upgrade function to solve the energy problem of the exoskeleton. It is just a matter of convenience to optimize the mechanical structure of the exoskeleton.

However, this time, after Chen Xin completed the upgrade of the exoskeleton energy source, that is, the high-performance rechargeable battery, he did not continue to use the system's upgrade function to optimize the structure of the exoskeleton.

Although this is a very simple matter, in Chen Xin's view, relying on the convenience brought by system upgrades will make him more and more lazy, and his thinking will become more and more dull.

It's like playing the game with the modifier turned on and changing it to one-hit kill, you won't think about how to defeat an enemy, and what attributes and weaknesses the enemy has, because for you , it's all a touch thing.

The original daunting enemy has become a porcelain doll that can fall down with one touch, and the game itself has lost the challenge for you and lost a considerable part of the fun of immersing you in the experience.

For Chen Xin, he actually hopes to solve problems through his own abilities, rather than relying on the system for everything.

After all, it is only the joint structure problem of the mechanical exoskeleton, which can be solved by his own ability. If the problem cannot be solved, Chen Xin will of course not be stingy with the use of the system upgrade ability.

But now, he still wants to try to solve the problem by himself.

After all, the system is only providing an upgrade plan according to Chen Xin's ideas. If Chen Xin has no ideas in his own mind, even the system will be difficult to function.

Therefore, instead of relying on the system, it is necessary for Chen Xin to solve problems by himself and to exercise his thinking ability.

And in the final analysis, this problem is actually not difficult to solve. Either use wear-resistant materials directly on the spherical joint, or use a more flexible structural design, both of which can be solved with Chen Xin's existing capabilities.

However, when Chen Xin was seriously studying the mechanical structure of the exoskeleton and thinking about how to solve the problem, Mo Qingyan found him.

"Axin, this month's vegetables in the greenhouse are ready to be harvested. Is it still the same as before, trading with the SWAT team?" Facing Chen Xin, Mo Qingyan's expression was cold, not even the same as before. Call him by his nickname.

Although Chen Xin understood the reason why Mo Qingyan was indifferent to him, he didn't say much, just nodded and replied, "Let's follow the previous procedure."

"But this month's production has at least doubled compared to last month, so the SWAT team may not be able to eat so many vegetables!" Although Mo Qingyan was a little cold to Chen Xin, she did not deal with specific matters because of this. be affected.

Chen Xin also reacted when he heard what Mo Qingyan said. Before leaving, he upgraded the planting greenhouse from 200 square meters to 600 square meters. Last month, because the upgrade was just completed, the six-story three-dimensional structure was There are two layers of rice, one layer of fruits, one layer of various vegetables, and three layers of vacant, so the output has not improved.

But last month, after Mo Qingyan handed over the output of the month to the SWAT team to repay Chen Xin's debt for materials on credit, she also planted crops on the vacant three-tier planting tray in the greenhouse. As a result, the output of vegetables has tripled this month.

Originally, when Chen Xin left, there were a quarter of carrots, a quarter of cabbage, a quarter of lettuce, and a quarter of strawberries in the first floor. Do planning.

After a harvest, Mo Qingyan adjusted the four-layer planting tray. Carrots and strawberries did not move, but sowed two other crops with longer growth cycles. At the same time, the planting of cabbage and lettuce was moved. When I reached the two vacant floors, I planted one layer directly, and planted peppers on the last layer.

For the people of Hunan Province, there is no chili in this meal, and it is really not fragrant to eat anything.

I didn't have this condition before, so I don't force it. After all, I can't eat enough. Who cares about what they eat?

But in Chen Xin's place, Mo Qingyan obviously didn't need to think about whether to eat enough or not, and seeing that there were pepper seeds, she planted a layer directly.

Chen Xin knew about this when he came back, but he didn't have any opinion on it. Although Mo Qingyan's planting plan deviates from what he expected, it is not unacceptable. After all, although Chen Xin is from Anhui Province , but having lived in Hunan Province for decades, he also likes spicy food.

Moreover, as an indispensable ingredient for the people of Hunan Province, chili peppers are hard currency that can be sold even if they can't eat them.

Of course, these can all be discussed later, and now Chen Xin has to deal with three times the output of vegetables, which is equivalent to four times the original output.

With so many vegetables, there is no doubt that the SWAT team can eat Chen Xin, so a big SWAT team can't eat so much vegetables, and they can't eat other departments of the entire city police station, the entire city police There is no problem with the Bureau Refuge consuming his output.

It's just that Chen Xin can't give away so many vegetables for nothing, and what to change has become a problem that Chen Xin needs to think about.

For the current Chen Xin, since he has cooperated with the country, it is no longer a problem for him to need any materials. When Chen Xin made the second prosthesis for Qin Lan before, Chen Xin wanted to use carbon fiber materials, and he would give it to the scientific research institution he cooperated with without saying a word. He sent it, so Chen Xin really has no shortage of materials now.

As for basic materials, Chen Xin, who has entered the stage of comfort and comfort after the overall upgrade of the shelter, is not very keen on this.

In Chen Xin's opinion, the current size of the shelter is enough, and there is no need for further expansion. Even if it is upgraded, it will gradually improve the level of technology and comfort, so he has no interest in building materials and metal materials.

Moreover, the amount of materials that can be exchanged for four times the original output will also be more. If you directly exchange building materials or something, you will have to fill the warehouse.

So what should I exchange? Or is it that these vegetables are not all given to the SWAT team, and some of them are sold by Li Yulong?