The opening of the fertile earth world has finally given Cheng Lin the basis for some of his ideas to be realized, which mainly includes two major aspects: "spiritual world transformation" and "elven world development".

The former is very simple, it is to meet his own life needs.

The latter is more complicated, which is equivalent to a "top-down" industrial upgrade, which can be regarded as a reward for Ailu and them.

However, although the slogan of "building a large number of buildings" is played, in fact, it is naturally not so hasty, and a plan is needed first.

……

Returning from the outside and entering the safe house, Cheng Lin sat at his desk, looking at the spacious view outside the open window, picked up a pen, wrote and drew on paper, and thought about the construction plan.

"According to the previous expectations, the fertile soil is an extremely suitable place to make a factory, where there is enough foundation, but there is also an obvious shortcoming, that is, the lack of resources."

Because of the existence of the "membrane", the fertile soil is isolated from the outside world, and the local resources are limited, and there are more, such as soil, stone, steel, etc., which are all good to say, but when it comes to other materials, it is not that there is none, but it is limited after all.

As a complete planet, the elven world is very rich in resources, and due to the low industrial level of the elves, the ore is only at the stage of smelting armor, which can effectively complement the fertile soil.

Cheng Lin picked up the pen and wrote the words "exploration", "processing" and "product" on the white paper.

"Next, we need to find a way to conduct an all-round exploration of the mineral deposits in the elven world, well, you can send a robot over to complete this, but this will take a lot of time, and it is a long-term plan."

The problems that need to be faced today are more realistic and practical.

"The first step is to build a house." Cheng Lin decided on the strategy without hesitation.

Although this wooden house is exquisite, it is made by the skilled craftsmen of the elf clan, but after all, Cheng Lin, who is used to living in modern architecture, is not very adaptable, and it is okay to try it, but after a long time, I still miss the brick and stone house.

"It happens that the area is large, so I can simply bulldoze the house and convert it into a small villa, and by the way, build a large classroom to facilitate teaching work, well...... Do you want to build a movie theater? Speaking of which, you should also have a proper relaxation after studying......"

Speaking of relaxation, Cheng Lin's first thought was to build an Internet café and get some computers in, but considering that the elves may be more willing to watch dramas, it is better to build a movie theater.

"With Nuwa, the translation of subtitles will be much faster in the future, and movie resources will not be a problem."

Cheng Lin couldn't help but think about it.

As for building houses, there are skyscrapers in the fertile soil, bricks, tiles and the like are ready-made, and there are also cement factories in the fertile soil, and the construction team can hand it over to the robots, and there is no problem.

"In addition, the area is large, and you have to build one or two roads, although the wild grass is full of vitality, but after all, it is not like words, rest, build a park, it is not difficult to come."

"Well, this will take a few days, so let's do this in the first installment."

In Cheng Lin's thoughts, there will not be too many residents in the spirit world, and if there are too many people, it will inevitably lead to some problems, he has no interest in being a lord, he just wants to make his life more comfortable, that's all.

Then for most of the land, it is a good idea to choose to continue planting, and if the population is not large, high-rise buildings are unnecessary.

"Speaking of planting, in order to maintain the concentration of spiritual energy, I have always planted spiritual plants in a strong way, but now that it has stabilized, I can change some, well, plant some fruit trees, ordinary flowers and plants should be good, and the appropriate introduction of some animals should also be put on the agenda."

As he was thinking, the piece of paper in front of him was already filled.

"Whoa."

Turning this page open and putting it aside, Cheng Lin continued to think about the problems of the elven world.

He also knows a lot about that side, and after thinking about it carefully, Cheng Lin believes that the elven world lacks the foundation and necessity to carry out heavy industry, first of all, it is difficult for them to adapt to the industrial system if they live in trees, and the population is not large, so it is better to maintain the status quo.

However, this does not mean doing nothing.

One of the most important and necessary is the popularization of "electric light".

Because the Elven Court lives on the World Tree, the sunlight is blocked by branches and leaves, and the sun can only be reached from high places, so the city is full of magic lights, which are far inferior to electric lights in terms of brightness and stability.

These days, the elves are taking classes here, and when they study in the evening, they use the desk lamp that Cheng Lin bought from the supermarket, and they envy and love it, so it is an urgent issue to popularize electric lights for the elf king.

"The manufacture of electric lights can be placed in a factory on fertile soil, the problem is the electricity ...... Well, at present, we can only try to replace it with a large battery, and open a battery factory in the fertile soil to solve the problem, but in the long run, it is more convenient to generate electricity independently...... The elven world is windy all year round, and wind power generation is more convenient, so you can manufacture the windmill and power generation equipment in the fertile soil factory, and then disassemble and transport it to the elf world for assembly. ”

The reason why Cheng Lin chose electric energy instead of psionic technology was also a helpless solution.

At first, he wanted Nuwa to bring a full set of psionic technology, but after discussion, he found that this was unrealistic, because although Nuwa had mastered a lot of technology, there was a lack of corresponding processing materials and process equipment in the fertile soil.

According to her, the fertile soil is an imitation of the "two hundred years ago" society, and the processing machines, production lines, etc., that psionic technology needs are outside, and she lacks the ability to simulate, even if she is in the laboratory, she has managed to make a finishing machine, but it lacks the corresponding materials, and the elf world may not be able to provide it.

And, even if all of them work, the charge problem is an insurmountable barrier.

According to Nuwa's account, the entire foundation of the fertile soil is a super-large energy gathering ring that supports the operation of the entire city, and to build such a foundation is too large and prohibitive, compared to electricity, which is more practical.

There's also a huge benefit to using electricity with the ability to use products from the planet seamlessly.

For example, it is not cost-effective for Nuwa to produce some sophisticated electronic equipment alone, so it is better to purchase it directly from the earth and move it in, and use electrical energy to connect more conveniently.

Therefore, after careful consideration, Cheng Lin chose this plan.

After choosing, another idea also emerged, and that was the local area network.

The construction of the LAN only needs the specific device signal coverage, so that the equipment can be networked within the spiritual world, which simulates the Internet environment of the outside world to a certain extent, and is a project that greatly improves the sense of happiness.

……

……

Once the plan is made, the rest of the work unfolds in an orderly manner.

Nuwa first produced a batch of robots suitable for labor, and then quickly opened several production lines, and controlled the robot construction team to transport raw materials and start the infrastructure of the spirit world.

This fast terror, Cheng Lin came up with the plan in the morning, and in the afternoon, the construction team transported bricks, cement, steel bars, etc. into the spiritual realm.

"Boom ......"

On the shore of the lake, Cheng Lin and the elves watched the safe house being bulldozed, the former was fine, and the latter all showed distressed expressions.

"Teacher...... House...... No ......."

Lily bit her lip.

Cheng Lin hurriedly comforted them and promised that a new home would rise in the future, which calmed them down.

In the following time, the noise of the entire spiritual world did not stop, and the robots moved extremely quickly, laying foundations, laying bricks and tiles, without the need for drawings, and the entire electronic drawings were imprinted in their minds.

The efficiency of the entire construction team is scary.

Cheng Lin almost watched the villa take shape, the only problem was that there was no charging equipment in the spirit world, so these robots could only work for a period of time in batches, and they had to return to the fertile soil, but fortunately, Nuwa used multiple construction teams to rotate to solve it.

In this way, one afternoon and one night, the whole house is basically renovated inside and out.

However, considering that the big white inside has not been done, there is still no way to understand and watch it, and it needs to be dried, and the large classroom and cinema are also being built at the same time.

Cheng Lin also commanded the robot construction team to pull railings around the lake, pave stone roads, build lawns, and build pavilions, while Ai Lu and other priests moved trees from the elven world one by one, and now, the park also seemed to have a prototype.

"It's too late to expand the medicine field for the time being, but according to your request, we caught some animals and came over, Cheng Lin, are you going to release them directly?"

Grand Priest Ailu walked over and asked.

Behind her, a group of elven guards carried cages that were mostly beautiful animals.

Cheng Lin thought for a while, nodded and agreed, but just looked at the hare scurrying all over the mountains, thinking to himself that this would not be flooded in the future without natural enemies?

"Forget it, it's a big deal to clean it up manually when the time comes."

Cheng Lin made up his mind, and then personally took the elf and poured a pot of fish into the lake, and the stimulating Xirui couldn't stop screaming.

……

The construction ability of the robot brought Cheng Lin a great surprise, and everything was going on at a speed he didn't expect.

The next day, when Cheng Lin entered the spirit world again, he heard Nuwa tell him that the house was ready to enter.

"Don't you need to scatter formaldehyde?" Cheng Lin couldn't help but ask.

Nuwa's face was expressionless: "Do you think I won't be able to solve this?" ”

All right...... You win......

Cheng Lin shrugged, and then gathered the elves who were already excited to visit their new home.

And in the expectant eyes of everyone, he stood at the door of this pure white two-story villa and gently twisted the doorknob.

"Click."

The spring of the door made a crisp sound, and Cheng Lin slowly walked into the room.

As far as the eye can see, there is a spacious, round living room, with marble floors as bright as mirrors, almost recognizable, and the walls are whitewashed and wallpapered, but there is a minimalist style.

In the room, Nuwa even deliberately opened a production line, made a batch of furniture, and forged a batch of landscape paintings according to the records in the database, framed them, and hung them on the wall.

Floor-to-ceiling glass provides excellent daylight for the interior, and the modern architectural aesthetic is not inferior to the Singapore Seaview Villa that Cheng Lin currently lives outside.

Not to mention the elves behind him, almost all of them widened their eyes and opened their mouths, and they whispered in surprise.

"Just take a look."

Cheng Lin said with a smile.

Hearing his permission, Lily took the lead and screamed and rushed in, rolled on the couch, and then rushed up the design spiral staircase to the second floor, where there were rooms, most of them bedrooms.

As the great priest, Ai Lu and Cheng Lin walked outside again, and she seemed somewhat calm, but when she walked into the clean bathroom, turned on the faucet, and saw a jet of water spraying into the sink, she couldn't help but let out a low exclamation.

She suddenly turned her head, her eyes were bright, and she was a little embarrassed and said, "Cheng Lin, I'm ...... Can I stay like this once in a while? ”

Cheng Lin smiled: "Of course, you can stay as long as you want." ”

"Ahem," Suddenly, Nuwa's voice came from behind him, and he saw the "engineer" holding the crystal ball, walking up the stairs, and throwing down a sentence, "The largest room belongs to me." ”

Cheng Lin shook his head helplessly, smiled, and then looked at Ai Lu, who was clenched into fists, and explained, "Every bedroom above is the same size. ”

Ai Lu exhaled silently and smiled, "I'll go up and have a look, too." ”

As she spoke, she grabbed the corners of her skirt with both hands like a noble lady of a classical court, and disappeared on the stairs of the second floor.

Only Cheng Lin was left standing in the empty living room, faintly feeling that there would be a lot of excitement here in the future.