In his thoughts, the surroundings had been cleaned up, and Liu Mingqi led the crowd forward.

The reef plane is more than ten meters away from the prevailing river bottom plane.

At this time, several temporary stone stairs have been built, and you won’t be afraid of slipping when walking on them.

In fact, when I stepped on the reef plane, I could see it more clearly.

There are potholes everywhere, as if they were really struck by lightning. Most of the reef pillars collapsed more than half, and at least they were shaken off by five or six meters.

Gu Chenyan quickly asked his subordinates to test the height of the reefs.

They had already carved the dimension markers on the edges of two cliffs before, and now they have tested it again and are familiar with the light car.

Liu Mingqi now mainly depends on how deep the pits were blown up.

I tested before that each hole was about 20-25 cm, but now because of the power of the picy acid bomb, it stretched down no less than ten centimeters at once.

Moreover, because the explosion point is found very well, the continuous transmission of one force after another makes the entire reef plane have cracks and grooves of varying degrees.

In this case, the reef pillars that originally extended from the reef plane naturally cannot maintain a stance of rising to the sky, so it is natural that it collapses with a bang.

In fact, this vibration force from the bottom is the key to the collapse of the reef pillars.

Liu Mingqi walked along the way, looking at the reef pillars that were originally dense and numb to make people's scalp turn into dozens of bustling bustling. Compared with the reef pillars that were densely packed in the distance, it was very empty and refreshing.

The rest can be slowly burned with crude oil, and then heat expansion and contraction.

But now only one thousand square meters is not a safe zone. At least tens of thousands of square meters can only start one after another.

This can be done at the same time without delaying progress at all.

"Oh my God, what kind of power is this?"

"People say that Prince De has magic like a god, I really believe it!"

"Then we need to say that our prince is a genius who has enlightened God! Of course he knows the magic of asking gods for help?"

"Haha, look! Boys, it is your lifelong honor to participate in this great project! Do it well! After you go back, you can brag about your family for the rest of your life!"

"Do work quickly! Now it's just the beginning! There's still something you'll have to be busy in the coming days!"

“…”

There are noisy everywhere and a bit messy, but this cannot affect Liu Mingqi's good mood at all.

Not long after.

The statistics were placed beside Liu Mingqi.

As expected, the explosion was very effective this time.

Needless to mention the collapsed reef pillars, they have become completely history.

The scattered and erected reef pillars are basically destroyed about 10-15 meters below the horizontal plane.

Even if there is a little bit left, it is not far from the limit value of twelve meters set by Liu Mingqi.

Basically, as long as you grind off these dozens of reef pillars for two or three meters, you can declare that this area of ​​Hell’s Gate of Ghost is fully open to navigation!

Such a result makes everyone who sees the data happy.

Even Liu Mingjing, who doesn't understand physics, couldn't help but praise the boy: "Mingqi, you are indeed a genius! You're not afraid of the gates of hell when you explode like this!"

The most steady Zhang Qin didn't say anything, but he looked at everything that he could only see in a dream, and he didn't feel a smile on his face.

He was much more reliable than Liu Mingjing, so he naturally knew the difficulties of clearing the gate of hell and how great the benefits would be after clearing the gate of hell.

No wonder this time, the emperor sent His Highness King De over so seriously. It turns out that he is really sure!

He is worthy of being His Highness, who has created many miracles!

Hearing the praise, Liu Mingqi shook her head: "At this speed, I'm afraid this year will not work. Count the dates that were laid out before and after, and I still underestimate the difficulty of the Gate of Hell!"

After a pause, the boy said again: "Besides, it's easy for you to say it! I exploded such a small place today. Do you know how much reserves we used? Nearly half a century! And do you know how many such areas there are in this section of Hell Gate? At least one thousand! It may even reach two thousand!"

Liu Mingqi scratched her head, looking ignorant: "Just just say how many times the reserves you need, don't say that it's so complicated, you can't understand!"

You are quite confident!

Liu Mingqi smiled, "One hundred times!"

"So much?" Liu Mingjing was surprised, "Wouldn't you have to do it for decades?"

Wu Yeshuang and Liu Mingyou have been doing bitter and sour explosives all the time. Liu Mingjing vaguely knew something, and at least the production time was more than four months.

Based on this time, wouldn’t it take decades?

Liu Mingqi nodded and shook her head again.

Wu Yeshuang spoke next to him, "You can return, but others can't... Liu Mingjing is especially not good, he is so frivolous, I'm afraid he will blow us to death!"

Liu Mingjing originally wanted to be angry, but he felt that he would save energy when facing Wu Yeshuang, who was expressionless.

Besides, Wu Yeshuang was right.

Liu Mingqi has always been fearless, but he still has an inexplicable palpitations for such mysterious things, especially things with amazing explosive power.

It’s not suitable for you, so it’s better not to get involved with it.

His Highness Prince Yi has always been self-aware.

"Only we do it, the efficiency is still too low." Liu Mingqi said to Wu Yeshuang beside him: "I'll ask San'er to select ten or twenty most reliable youth group members to come in! Otherwise, wouldn't it be enough to work for 10 or 20 years to get rid of this place?"

Liu Mingyou nodded repeatedly to agree.

Originally, only he and Wu Yeshuang were doing it. Not only did it work very hard, but the most important thing was the urgency of time, which made him feel a little stressed.

If it weren't for the spirit of serving the country and fighting for the interests of the entire royal family, Liu Mingyou might have been unable to support him.

Wu Yeshuang frowned, "The Emperor won't mind?"

The three of them were able to participate in the most core manufacturing step of picric acid explosives because of their identities.

Both are the sons of the prince, and the other is the daughter of the Minister of Works, whom the emperor likes very much. He even feels a little guilty because he has not been appointed as an official.

After knowing how powerful the picoic acid explosive was, Jing Hedi wanted to seal it.

But recently, by chance, a major flood happened and the Grand Canal was washed away. So Liu Mingqi suggested taking the opportunity to get rid of the ghost gate. On the one hand, it can remove hidden dangers and reduce waste of material resources and make transportation smoother; on the other hand, it can also give the people great confidence and encouragement, so as not to hear bad news all day long.

That's why Jing Hedi allowed them to continue making picric acid explosives, but the scale has not been allowed to increase.

Liu Mingqi knew this very well, but he smiled, "The emperor did not agree before, but if we pass on the scene pictures here to him, I don't believe he would still disagree."

Yes.

It’s useless to say nothing, and nothing can be convincing.

Only by putting the facts before us can people change.

In other words, there is no camera or fax machine in this world, otherwise Liu Mingqi would get a positive answer in minutes.

However, the boy had already taught the sketch to many people, and drew such a sketch in front of him, and then signed the autograph together. The emperor could not have suspected that everyone would come to deceive him.

Wu Yeshuang instantly understood this truth and nodded and said, "Okay...you can ask Captain Zhang to sign it too!"

Zhang Qin stood aside.

Although he couldn't understand it, he nodded: "I can write a good document and send it back to report it to the emperor."

Last time, a problem occurred in the Jingji Yamen, which led to Xiong Dabao being implicated, but Zhang Qin had never had any flaws along the way and was the most trusted personal general of the emperor.

So as long as he told the emperor about the situation here, the emperor would believe it no matter how he told him.

"Okay, then let's continue!"

Liu Mingqi laughed, "Sister Shuang, you are busy with Mingyou. I'll circle the scope and explosion focus points of the second section... and let them continue to burn the pits."

"OK."

Wu Yeshuang turned around and left with Liu Mingyou.

Fang Lei, who had been watching the fun and didn't say much, stretched out: "Master, there's nothing wrong with me here, right? Why don't I fly around first and find the feeling? I haven't flew here yet!"

"Stay for me!" Liu Mingqi immediately refused, "This time it's just tincture burning. Have you ever considered the ratio of tincture and gasoline to burn? See which ratio has the best effect and takes the least time?"

"oh!"

Fang Lei did not refute, but was still a little lazy.

This is due to the different research directions.

Although he has a deep understanding of filtration of crude oil, the main reason why he makes gasoline is for his hot air balloons.

Speaking of which, Fang Lei has a lot of hot air balloon team members.

Liu Mingqi alone equipped him with more than a hundred people, which was just hot air balloons. If crude oil is refined, it has increased to more than 700 people.

So now there are more than three million liters of gasoline shipped here.

Now, the torches that the 5,000 garrisons held on weekdays are very useful, durable and small in smoke, making them very convenient to use at night.

However, because of Liu Mingqi's order, Fang Xiaopang could only let go of his interest in the next few days and began to study the burning ratio with his subordinates.

With such a huge success, Liu Mingqi didn’t need to urge him, and everyone was full of energy.

What a great honor to be able to solve the gates of hell?

Who doesn't want it?

...
Chapter completed!