I haven't seen fireworks.

God rewards those who work hard, and the effect is outstanding.

Not only has Liuli's transformation technique progressed greatly, and he can become a person who is no different from Shengu Jingyun, but Shengu Shigong has also made considerable progress because of the continuous use of channeling techniques.

Now, a single cast can create a pipe with a diameter of 45 cm, a ring width of 5 cm, and a length of 15 meters!

Originally, Kageyun Kamiya thought it would be narrower, or he would have to crawl out.

Since you are so much better off now, of course you should not wrong yourself.

After reaching 1 meters underground, Kamiya Masonry stopped digging pipes and instead built a tunnel meter wide and meters high.

Both sides of the corridor are built with stone bricks, and the top is constructed in an arched shape, which can better resist the soil pressure from above and prevent landslides.

In order to ensure safety, Kamiya Keiyun also opened a 15*4 empty room every 4 meters. The entire empty room not only has a thick pillar in the center, but also the corners and walls are all made of the highest strength rock bricks. , which is equivalent to placing a safe house every 15 meters.

In this way, even if there is a landslide somewhere, no matter whether it is forward or backward, you can hide in the safe house, and when the landslide is over, you can continue to excavate and move forward.

This kind of project seems strange, but in fact, Shengu Jingyun did not do less. The game he mainly played was MC when he was in college. Now it is nothing more than transforming reality as MC.

The underground of MC has underground passages, magma, and water flow, but there is no magma underground in Muye Village, only groundwater.

But Kamiya Jingyun's ninjutsu was excavated from the middle to both ends. Unless it was dug directly into the underground river, the groundwater would be directly drained and it would not be able to enter the passage at all.

In the ninja school, through some see-through clothes, Ruri is also observing the whole school, as well as the classmates in the class.

As Kamiya Keiun said, his daily life at school is extremely monotonous. He starts to lie down on the table every day after school...

There are no complicated human relationships or complicated social interactions, so it's easy to play.

"There are only two things you need to pay attention to!" After school, Kageun Kamiya was still imparting experience: "First, it's Kakashi. He will greet me in the morning or afternoon. Just respond the same way I did in the morning. Okay. The other one is Inuzuka Hana. This girl seems to like me, but she knows the rules and won’t bother me for no reason..."

"Don't you need to take care of that dog? The one named Haimaru, I always feel like he noticed me!" Liuli asked.

"It's not a big problem. Maybe it's because I smell something different from the past, but I'll take you with you for two days. Once he gets used to it, it'll be fine. Besides, he can't speak!" Kamiya Keiyun said.

"Yeah!" Liuli nodded, this is indeed the truth, even if Haiwan finds something is wrong, she will only scream twice.

Who cares about the cry of a puppy!

On Tuesday, the flowers that had been air-dried in the room for four days were finally dry, and the project handed over to Shengu Masonry was finally over!

Kamiya Jingyun had prepared all the equipment within these four days.

Flasks, glass tubes, alcohol lamps, distilled, 95% pure alcohol, saltpeter, etc.

Fill the flask with water and heat it over an alcohol burner.

The top of the flask is connected to a glass tube, and the other end of the glass tube is connected to a cavity, which is filled with dried and crushed flower petals.

At the other end of the cavity is a cooling tube wrapped with ice cubes, and at the end of the cooling tube is a collection bottle for collecting liquid.

This equipment is not very good, but it is much better than the conditions when Kamiya Keiyun made perfume manually in his previous life. At that time, he had no money to buy beakers and flasks, so all he used were dining jars and mineral water bottles.

The water vapor heated to boiling flows along the glass tube to the cavity, and then passes through the dried petals, and the essence in the petals will be driven by the water vapor and leave together.

After the water vapor enters the cooling tube wrapped in ice, the temperature drops sharply, condenses into a liquid state, and then drips along the cooling tube into the collection bottle.

The collected essence needs to be left to stand to separate the water and fragrance, and then blended according to the ratio of 85% alcohol, 5% water, and 5% fragrance to make perfume.

The cost of this thing is extremely low. If it is prepared in large quantities, the cost of one catty should be less than 200 taels. But if it is sold for takeout, 1 catty can be divided into 100 bottles, and each bottle can be sold for 500 taels.

However, the perfume at this time cannot be used directly. It needs to be left to stand for 1 to 2 months for alcoholization. After aging, the fragrance of the perfume will be milder and richer, and it will not have the pungent smell of alcohol.

This is also the reason why Kageun Kamiya took a week to make the perfume, but told the Yamanaka family that he would come back in a month.

The prepared perfume was put into a glass bottle. There was actually no place to put it, but now it happened that a lot of space was excavated underground by Shengu Masonry.

Kamiya Keiyun took matters into his own hands and opened up a storage room underneath. Nearly 400 flowers were made into 260 bottles of perfume. They were all placed here, where they were safe and at a suitable temperature.

"The environment here seems to be very good!" After Laidu came, Kamiya Jingyun stopped by to visit the Kamiya masonry project.

In fact, every day when Shengu Stonework dissipates, the memory will be transmitted to Shengu Jingyun. He is very clear about the progress of the project every day, but it is all segment by segment. He has not watched the underground pipeline project in its entirety.

Kamiya Stoneworker inherited Kamiya Keiyun's obsessive-compulsive disorder. The entire pipeline was built very straight without any bends, and all the walls were extremely smooth.

Kamiya Keiyun didn't know that there was a professional word for measuring smoothness, called surface roughness.

But from his own point of view, the stone walls constructed by this technique are comparable to the marble floors and walls polished by professional equipment!

What's even more rare is that this technique does not produce noise, consume no energy, or produce pollution...

"If I can go back to modern times, I must be the most popular contractor!" Shen Gu Jingyun exclaimed and walked forward.

The safe house was originally set up by Kamiya Masonry as a pillar, but later it was discovered that if the pillar was placed in the middle, it would not be possible to see the end at a glance!

So he changed one to four and placed them on the edge of the passage.

There are two long tables placed next to the pillars, and the long tables are even carved with dragon and phoenix patterns....

Even the walls of the safe room are not bare, but are painted with paintings, but these paintings are not world-famous paintings, but another kind of not very serious thing.

For example, Erxianqiao, Piwogua, Sarilang...

If a stranger came in and saw these murals, they would be confused.

"Where does the light here come from?" Kamiya Jingyun raised his head curiously and saw that there were coin-thick passages on the ceiling, engraved on them like stars, and the light came from these coin passages. .

Looking at the size of this passage, Shen Gu Jingyun understood that it should be dug by Hei Bei.

The principle is also simple, it should be to let the light refract in the stone wall, and finally pass down.

This is a 100-meter-deep underground, and it still has such a brightness when it reaches here. It should be because there are some special settings on the ground.

Moving along the passage, passing a total of 26 safe houses, we finally reached the end.

When we got here, there was only one way up, but this way was not straight up, but slanted.

It's not a pipe, but a stepped passage one meter wide and three meters high...

Kamiya Keiyun walked for nearly two minutes and finally reached the end.

The exit here was blocked by a huge stone, but the stone looked big but was actually hollow. Kamiya Keiyun pushed it open with a gentle push!

Opening the door, Kamiya Jingyun looked at the lush greenery in front of him, and his mood suddenly brightened!

This is a small hillside, hidden in the dense jungle. Judging from the growth of the surrounding vegetation, few people come here, and it is quite hidden.

Jingyun Shengu chose a relatively tall tree, stepped on it with both feet and climbed to the top of the tree, then used the Chakra's adsorption force on the tree, adjusted his balance at the same time, and stood firmly on the top of a tree.

With the help of the cover of the leaves, Kamiya Jingyun looked around.

First of all, it was the Konoha Wall that was so close. After all, the distance between the two was very close, only more than two hundred meters. Kamiya Keiyun had good eyesight and could vaguely see the patrolling ninjas standing on the wall.

And the translucent barrier that flashes a misty brilliance from time to time...

There is a barrier in Konoha Village, not only above ground but also underground, but obviously, this barrier does not go as deep as a hundred meters underground...

I don't know if it's because there are no characters in the world of Naruto who can penetrate meters underground, or is it because there is no need to guard against it at all?

Anyway, I'm already, out!