Although Chen Xin was puzzled by the problem of exoskeleton mechanical structure design, it was not difficult to solve the problem.

The orthodox solution is to send this problem to the national scientific research institutions, and let the experts of relevant disciplines to improve the design.

After all, it's not very complicated or highly technical. Joint design in exoskeleton development is really a big problem, but it's not an unsolvable problem.

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

The more convenient way is to upgrade the exoskeleton with the system. Anyway, Chen Xin has to use the system upgrade function to solve the energy problem of the exoskeleton. It's just a convenient thing to optimize the mechanical structure of the exoskeleton.

This time, however, Chen Xin did not continue to use the upgrade function of the system to optimize the structure of the exoskeleton after completing the upgrade of exoskeleton energy, that is, high-performance rechargeable battery.

Although this is a very simple thing, in Chen Xin's opinion, relying on the convenience brought by the system upgrade all the time will make him more and more lazy, and his thinking will become more and more passive.

It's like playing a game with the modifier turned on. After the modifier is changed to kill with one strike, you won't think about how an enemy should be defeated, and what attributes and weaknesses the enemy has, because for you, it's all about touching.

The original formidable enemy has become a porcelain doll that can be knocked down at one touch. The game itself has lost the challenge and a considerable part of the fun for you to immerse yourself in.

As for Chen Xin, he also hopes to solve problems through his own ability, rather than relying on the system for everything.

After all, it's just the joint structure of the mechanical exoskeleton, which can be solved by his own ability. If he really can't solve the problem, Chen Xin certainly won't be stingy with the use of the system upgrade ability.

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

In the final analysis, the system is only providing an upgrade scheme according to Chen Xin's idea. If Chen Xin has no idea in his mind, even the system is difficult to work.

Therefore, it is necessary for Chen Xin not to rely on the system, but to rely on himself to solve problems and exercise his thinking ability.

In the final analysis, this problem is not difficult to solve. Either wear-resistant materials are used to directly connect the spherical joints, or more flexible structural design is adopted. Chen Xin has the ability to solve both problems.

However, while Chen Xin is seriously studying the mechanical structure of the exoskeleton and thinking about how to solve the problem, Mo Qingyan finds him.

"Ah Xin, the vegetables in the greenhouse can be harvested this month. Is it the same as before, trading with the Swat?" In the face of Chen Xin, Mo Qingyan's look was a little cold, and she didn't even call him his nickname as before.

In this regard, although Chen Xin understood the reason why Mo Qingyan was indifferent to her, he didn't say anything more. He just nodded and replied, "it's better to follow the previous process."

"But the output of this month has at least doubled that of last month. The special police may not be able to eat so many vegetables." Although Mo Qingyan is a little indifferent to Chen Xin, she is not affected in dealing with specific matters.

Chen Xin also reacted to Mo Qingyan's words. Before he left, he upgraded the planting greenhouse from 200 square meters to 600 square meters. Last month, because he had just finished the upgrade, the hydroponic planting plate of the six layer three-dimensional structure of the planting greenhouse had two layers of rice, one layer of fruit, one layer of vegetables, and three layers of vacant space, so it was difficult to produce rice There has been no increase in quantity.

But last month, after handing over the output of that month to the special police force to repay Chen Xin's material debt, Mo Qingyan planted crops on the empty three-layer planting plate in the greenhouse, which led to a direct tripling of vegetable production this month.

When Chen Xin left, there were a quarter of carrots, a quarter of cabbages, a quarter of lettuce, and a quarter of strawberries in the first floor. There was no plan for the vacant three floors.

After a harvest, Mo Qingyan adjusted the four layer planting plate. The carrots and strawberries did not move, but planted the other two crops with longer growth cycle. At the same time, she moved the planting of cabbage and lettuce to the two vacant layers, and directly planted one layer, and planted pepper on the last layer.

For the people of Hunan Province, they don't get hot peppers. They really don't smell good at anything.

Before that, there was no such condition, so I didn't demand it. After all, I don't have enough to eat. Who cares what I eat?

But here in Chen Xin, Mo Qingyan obviously doesn't need to think about whether she has enough to eat. In addition, she saw that there were pepper seeds, so she planted one layer directly.

Chen Xin knew this when he came back, but he didn't have any opinions on it. Although Mo Qingyan's planting plan deviated from his expectation, it was not unacceptable. After all, although Chen Xin is from Anhui Province, he has lived in Hunan Province for decades, and he also likes spicy food.Moreover, pepper, as an indispensable food for Hunan people, can be sold in hard currency even if they can't eat it. Chen Xin doesn't want to rot these things.

Of course, all of these can be put into the future. What Chen Xin has to face now is that the yield of vegetables has tripled, which is equivalent to four times the original yield.

There is no doubt whether the special police team can eat so many vegetables or not. Such a big special police team can't eat so many vegetables. Besides, there are other departments of the whole city police station and the refuge of the whole city police station. It's no problem that Chen Xin's output is consumed.

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

For Chen Xin now, it's no problem that he needs any materials after cooperating with the state. When he was making Qin Lan's second artificial limb, Chen Xin wanted to use carbon fiber materials, and the scientific research institution he cooperated with sent them to him without saying a word, so Chen Xin really has no shortage of materials.

In terms of basic materials, Chen Xin, who has entered the stage of food and clothing after the overall upgrade of the refuge, is not very keen on this.

In Chen Xin's opinion, the scale of the refuge is enough now, and there is no need to expand it. Even if it is upgraded, it will gradually improve the level of science and technology and comfort, so he is not interested in building materials and metal materials.

What's more, four times of the original output will be able to exchange more materials. If you directly exchange construction materials, you have to fill the warehouse.

So what should I exchange? Or don't you give all these vegetables to the SWAT team and let Li Yulong sell some of them?

www.novelhall.com , the fastest update of the webnovel!