If you want to get rich, build roads first.

It can be said to be a universal saying of wisdom.

There is a complex underground network under the Konoha Forest, which Miji worked hard to dig out day after day.

In the early days, when there were no excellent underground detection methods, Meiji could only dig head-first, using the cross fishbone digging method, which is an upgraded version of cross digging.

Refers to digging deep into a certain point in the bottom layer in four directions to dig out a cross-shaped mine tunnel.

The cross fishbone is based on this foundation and continues to open several more holes in a cross shape on a line.

This is an extremely efficient manual excavation method.

Use as large a range of underground resources as possible, and what you can dig up depends on your appearance.

The advantage is that it won't be like some randomly dug underground mazes where one can get lost without paying attention.

Sometimes, blasting and excavation are also used.

Later, when acoustic detection and other methods were perfected, this boring digging method was gradually abandoned.

Most of the useless and abandoned mines left behind were backfilled, and part of them was preserved as a transportation route for the insect swarm.

During this period, Meiji will conduct ground survey first, and when the mine point is reached, she will drop the fragmented body of the tunnel worm at a fixed point above the mine point. The divided body will use the straight tube method to dig vertically downward.

This is also called the shaft method, and the construction is simple and crude.

For example, the ladder method and the spiral ladder method are difficult to construct, but they are easy to mine and facilitate ground transportation. However, they are easily exposed, cause great damage to the surface environment, and cause serious pollution.

When the mining site is reached, the tunnel worms will seal the soil shaft and expand underground to absorb nutrients and absorb the chakra transmitted by the main body, becoming a mature soil swarm with a network of extended tentacles surrounding the mineral site, exploring the mineral site and mining it.

The mining method is to eat it in the stomach and conduct preliminary rough sorting, leaving no stones.

If the mineral point is small, it will be mined all at once, and then the main body will be split and transferred back to the base camp through psychic techniques.

To some extent, it can be regarded as a time-travel mining vehicle.

Therefore, ground transportation is not required.

If it is necessary to stay for a long time, the tunnel worms will still start mining on the spot. At the same time, Meiji will choose the nearest point in the underground transportation network, and open the mine tunnels from both ends toward the mining point simultaneously, and then connect them.

For Nydus Worms who are good at laying out routes, this step is automated.

Because of the large quantity, long-term and frequent consumption of psychics is not cost-effective in comparison, so it is necessary to use traditional transportation methods.

At first, Meiji chose fleet transportation.

Sealing technology is used for encapsulation, and some insect swarm units that are good at traveling long distances carry out loading logistics.

This will require a large dedicated fleet.

It is also necessary to design large-sized bugs to speed up transportation.

Mei Ji thought it was too expensive, so she later adopted water transport. Through irrigation and pumping, tunnel worms were set up at both ends of the channel to form a rapid stream.

Water elevators don’t really work.

Things like ores will accumulate in the channels and cause blockages.

We can only build conveyor belts honestly.

The main body of the Tunnel Worm will spread along the channel toward the mineral point, forming a pipeline. The muscles will rely on the power of peristalsis and squeezing to quickly transport a large amount of resources, and pick up some edible garbage along the way.

The whole process felt like constipation. …

Well - ah~~~~~

If the mineral resources are exhausted, the pipes drawn will not be wasted and can be recycled.

The price/performance ratio is quite high.

For gas resources such as natural gas, it is surprisingly useful if the channel is sealed without water injection. Such channels will form death passages underground.

There are not many underground mines near Konoha, most of them are coal.

Although it is very popular in the market, Meiji is a little disgusted.

But there is another thing that Mei Ji likes very much. As the predecessor of coal, the humus formed after the remains of plants are decomposed by bacteria is an important component of the soil.

Literally speaking, eating dirt is the process of Meiji picking up this thing.

This type of resources is very abundant in Konoha. It can be said that there is such garbage everywhere, and a lot of it is buried deep in the soil, waiting to settle and carbonize into coal.

It is an important indicator of soil fertility.

The slug fairy can also make a living by licking this thing.

So to find large amounts of humus, look for carbon.

Peat is the initial stage of conversion of plants into coal. During this period, plant residues undergo deep decomposition under the action of microorganisms. The interaction synthesizes humus that plants do not possess. In addition to a large amount of humus and asphalt, it still contains undecomposed plant residues. body.

After peat is buried deep underground, it is transformed into brown carbon through the effects of pressure, temperature and other rock formations. It generally no longer contains undecomposed plant tissue, but humus continues to exist.

Until complete carbonization, the humus disappears.

Therefore, when tunnel worms eat dirt, they pull out dirt as well.

Maggie's food sources are abundant, but not too little.

And the recipe is all about nutritional balance.

Meat must be eaten, and vegetables and radishes must also be eaten. Mosquito legs are also legs.

Another function of this thing is desert transformation.

Without this thing, it would be difficult for Mei Ji to reach into the pile of sand where nothing matters.

Even if Zhujian's wooden escape is forced to settle in the local area, it will be useless under the erosion of wind and sand.

We still have to work hard to improve the soil quality.

The Kingdom of Wind has a huge territory, and Meiji will never give up.

At this time, in Konoha, for half a month, the villagers have become accustomed to the changes in the village. People's adaptability is amazing. The residents of the desert have gradually become accustomed to the life here. They took off their headscarves and put on the clothes of ordinary Konoha villagers. At first glance, they were dressed in the same language and were not much different from ordinary Konoha villagers.

As a villager in Ninja Village, apart from the material differences, life in Ninja Village is also very different.

The ninjas of Sunagakure also put on the uniforms of Konoha ninjas.

The war has temporarily stopped, but daily tasks continue. Instead of cutting off the task system in one fell swoop, we have chosen a smooth transition and gradually reduced the ninja tasks.

The amount of tasks has been reduced to a certain extent. As Konoha's notoriety has spread far and wide, the number of tasks coming to domestic wealthy merchants and nobles as well as foreign countries has plummeted. In order to give the ninjas something to do, the village has issued tasks on its own, with food in hand. , Mito didn’t panic at all.

During the period, a memorial ceremony was held for the heroes who died in the war, and Tsunade presided over it, showing a bit of the future Yondaime style. …

Although she was mentally prepared for this change, Tsunade was still not very used to it.

Although the bitter salty fish taste no longer left my mouth, I still felt bitter in my heart.

The gambling stall is really gone. After hearing about Meiji’s deeds, the town next door’s last hope, Tanchu Street, is also destined to be doomed.

"What a nuisance." Tsunade muttered angrily after not eating for several days.

She couldn't have done it on purpose.

Just work against me.

The more I think about it, the angrier I get, the more I think about it when I step back, the more I lose.

No matter how she thought about it, she felt so uncomfortable that Tsunade had no energy to focus on the work in front of her.

Mito looked at Tsunade fishing with a bad expression.

Sensing the murderous aura, Tsunade looked up and couldn't help but smile in a flattering way.

"If you can't do it, get out of here." Mito said, "I'll get angry when I see you."

"You can do it." Tsunade said timidly.

"Okay, even if you're in a bad mood, I won't force you to work." Mito said, "Tsunade, there is a girl in the Uzumaki clan. I want her to become your disciple. You go and meet her."

"Ah" Teach the disciples, Tsunade is not very interested, but after all, it is grandma's order.

He nodded and said, "I understand."

"This is a picture of the child, her name is Uzumaki Kushina."

"He's quite cute." Tsunade said after looking at it, "I hope he's not a troublesome guy."

"She's very good," Mito said.

Really? It doesn’t look like a good person at first glance.

Tsunade was doubtful. This was not the first time her grandma had lied to her.

After a brief tidying up, my **** was not even hot from sitting, so I left work early.

As soon as I walked out, I couldn't help but open my mouth.

Fish are flying in the sky.

What is Meiji doing again?

A group of fish swim freely among the green leaves of the branches.

It's not a flying fish with wings, it looks like an ordinary fish.

A fishy smell hit Tsunade's nose like PTSD.

It's a bit high, and I can't help but think of the salted fish dried on the beach, which makes my mouth taste more and more bitter.

I hate fish!

Especially salted fish!

seriously!

He reached out and took out the phone bug he carried with him in his pocket. After dialing the number, he immediately asked: "Hey! What are you doing!?"

"What are you doing?" Snail imitated Mei Ji's expression and said coldly on the expressionless mask: "What are you referring to?"

"Fish! A group of fish flying in the sky!"

"Oh, the city's sanitation and cleaning system is undergoing its first round of testing." Mei Ji asked, "Is there any problem?"

"No!" Tsunade gritted her teeth and said, "Can't it be replaced by another animal?"

"Why change?" Mei Ji asked strangely.

"No reason!" Tsunade refused to answer.

"It's not impossible." Mei Ji said: "But replacing it with Konoha cockroaches will give nightmares to children and housewives."

"Can't it be a bird?" Tsunade said, "And why is it a cockroach?"

"Cockroaches are very effective at cleaning up garbage. Birds can fly on their own, so they can't be used as a test." Mei Ji replied seriously: "Besides, birds have rectums and can't control the urge to poop, and you don't want **** to arrive." Shower your head."

Tsunade was silent for a moment.

After a while, Mei Ji said: "I understand, are you afraid of fish?"

"That's not true!!" Tsunade said loudly.

"Don't be shy. It's a human-shaped slug after all. It's normal to be afraid of salt." Mei Ji said: "You have never been exposed to salted fish before, and you have been immersed in the sea for a long time to fight. It was temporarily stimulated, both physiologically and psychologically. The discomfort will get better after a while.”

"I knew you were sending me to the beach!" Tsunade's eyes widened.

"I don't know." Mei Ji insisted.

"Stop pretending to be stupid!" Tsunade was furious, and she was bound to vent her anger.

"Hey!" Meiji hung up the phone.

I looked at the phone bug for a long time

"Ahhhhhhhhh!!" Tsunade roared in frustration.

I don’t know how many times they have fought head-to-head and lost.