When Fang Bin saw Yu Linjun moving the wooden barrels one by one, he looked puzzled, and cautiously asked Zheng Peng, who was calm and relaxed: "Young Master, what are those barrels?" The gods are mysterious, those Yulin troops are also excessive, just now Ah Lai wanted to take a hand, but before he got closer, he pushed the battalion away, as if he was treating everyone as a thief. ”

Zheng Peng smiled when he heard this, rolled his eyes, and said mysteriously: "Be careful when you speak, it's in the bucket, but it's a fairy." ”

"Immortals?" Fang Bin paused for a moment, and quickly said with a wry smile: "Young master, don't tease the old slave, how can there be immortals in the bucket, besides, there are immortals, what can they do here?" ”

"Yugong has two immortals to help move the mountain, but I am a famous lucky general in the Tang Dynasty, so I can't invite some immortals to help? Don't worry, with their help, you can move this Black Mountain Col today, believe it or not? ”

After two months of observation, Zheng Peng found that Fang Bin was a very good person, with excellent skills, careful and conscientious, but Fang Bin had been imprisoned for a period of time because he became a scapegoat, and he was not clear about the major events that happened outside, and he didn't know that Zheng Peng used firearms to make a joke with him.

Even if gunpowder is mentioned, it is estimated that it is still in the aspect of fighting, and no one has thought of using gunpowder to blow up mountains.

"Don't believe it" Fang Bin said with a serious face: "Young master, the old slave has estimated that there are at least 300,000 loads of soil in this Black Mountain Col, and these soils are still mixed with mud and stones, which are difficult to level, but there are enough manpower, and it is already great to be able to flatten it in half a year, and it is impossible to flatten it in one day." ”

Ghosts and gods are mostly legends, Fang Bin has heard of this kind of legend, but he has lived for decades, presided over countless projects, has never seen immortals, nor has he seen miracles, although he admires Zheng Peng very much, but this is obviously contrary to his understanding of the world.

I don't believe it if I kill it.

Zheng Peng suddenly became interested and said, "Fang Bin, why don't we make a bet?" ”

"The young master is serious, how dare the old slave bet with the young master." Fang Bin said with a wry smile.

Entered the slave status, this life is over, and now his condition belongs to Zheng Peng, no matter what Zheng Peng asks him to do, he can't refuse, and how can anyone be a slave and bet with his master.

Zheng Peng waved his hand and said, "It's okay, it's just to have fun." ”

"It's all up to the young master." I can't push it away, so I can only step forward.

Anyway, he is already a slave, and he is already too bad to be worse, and the master is interested, and obedience is.

Zheng Peng thought for a while, and quickly said: "That's it, even if you can't level the Black Mountain Pass for a day, everyone has been working hard recently, and there will be a group of female slaves who cook in flowing clothes to the construction site later, you win, those maids will pick the youngest and most beautiful one for you to serve, if you lose, I will arrange an old lady for you." ”

"Thank you, young master." Fang Bin's eyes lit up, and he hurriedly thanked.

Winning or losing, there are people who take care of their daily life and food, which is a great blessing in misfortune for a slave who can eat and clothe.

At this time, Sun Dayan and Jin Mingyu, under the custody of Yulin Army, came over to report to Zheng Peng, saying that they were all unloaded and asked Zheng Peng to give instructions on the next move.

Zheng Peng nodded, pointed to the black mountain col in front of him and said, "Do you see this mountain col in front?" ”

"Back to the general's words, the little one will see it."

"See, please give the general's orders." Sun Dayan and Jin Mingyu hurriedly responded.

"Very good" Zheng Peng commanded directly: "What we have to do now is to use the new gunpowder that the two of you have researched to blow up this mountain, Sun Dayan is in charge of the left side of the mountain, and the right is in charge of Jin Mingyu. ”

Sun Dayan and Jin Mingyu glared at each other like two fighting cocks, and then said in unison: "Understood, general." ”

The current purpose of the Firearms Department is to be able to go up, and those who can't be eliminated, everything is based on results, Sun Dayan and Jin Mingyu are among the best, and neither of them is convinced of anyone, each with a research team to study carefully, after this period of hard work, there are some progress, just thinking about the high, I can't imagine that General Zheng gave such a good opportunity.

The eyes of the two were faintly excited, the Forbidden Garden is the back garden of the palace, the movement cannot be too big, it is difficult to fully reflect its power in a small fight, and now Zheng Peng asked the two of them to do their best to blow up a hill, it is the time to show their skills.

Zheng Peng thought for a while, and quickly added: "Such a big mountain, it is difficult to blow up at one time, you can carry out multiple blasting, no matter what, this is a rare opportunity to test, we must make every record, receive every data, and return to the Firearms Department to summarize and improve." ”

Sun Dayan and Jin Mingyu heard the words and said yes again and again, and after obtaining Zheng Peng's consent, they each took their own people and began to load gunpowder.

The two groups of people began field tests, and after determining their respective blasting tasks, they soon began to work, which made Zheng Peng surprised and said that both Sun Dayan and Jin Mingyu were in the middle of the mountain, desperately drilling holes.

Both sides wanted to drill holes and blast, Zheng Peng knew that when the two were in the Forbidden Garden, they had tested a variety of blasting methods, and they both knew that drilling and blasting was much more powerful than bare blasting.

When burying gunpowder, because it involves the secrets of the Tang Dynasty about gunpowder, the members of the Gunpowder Department are all working under the strict protection of the Yulin Army, and the craftsmen and coolies on the construction site are also strictly ordered not to approach, and violators will be killed, but Zheng Peng is an exception, he can walk around and observe at will, because Zheng Peng's identity is the secretary of the ordnance superintendent.

Zheng Peng looked at it for a while, and soon saw the difference between the two groups of people: although it is said that both groups of people use the method of drilling and blasting, but if you look closely, there is a big difference between the two, Jin Mingyu uses deep hole blasting, only digging a large and deep hole, concentrating the gunpowder in one place, and concentrating on blasting; Sun Dayan adopts shallow hole linkage blasting, which is the result of digging multiple shallow holes and influencing each other through the shock waves generated during blasting, so as to burst into greater destructive power.

It's amazing, after Zheng Peng made the gunpowder, he didn't care much about how to use it, and let Sun Dayan and Jin Mingyu conceive it to their heart's content, but they didn't expect the two of them to really work hard.

You really can't underestimate the wisdom of the ancients.

The depth of the deep hole is about fifteen meters, and the depth of the hole is about five meters, when the production tools are lacking, it is not easy to dig a hole a few meters deep, the geology of the black soil col is somewhat special, the soil and stone are mixed, it is not easy to make a hole, Fang Bin, Lao Qi and others were driven away and waited.

Li Longji, who was on the top of the mountain in the distance, was also sitting on a stone paved with a brocade mat.

Now that it is a hot summer, Gao Lishi fanned Li Longji and said: "On a hot day, everyone suffers. ”

Li Longji waved his hand and said jokingly: "If you don't buy a ticket to watch a play, it's normal to be a little tired, it's okay." ”

"The emperor is the son of the Tang Dynasty, it is his honor to watch whose play, who dares to charge for tickets" Gao Lishi said with some puzzlement: "Everyone, if you want to see what Zheng Peng does, just go to the construction site to see it, why... Running here to see? ”

I wanted to say that it was sneaky, but when I thought that this word was inappropriate for the emperor, Gao Lishi immediately changed the word.

How good it is to go to the scene to inspect the scene, and to take a team of people to run so far, and to use clairvoyance to see, like a scout.

Li Longji smiled: "If I appear, maybe they will be nervous and affect their performance, it is better to watch from a distance to see if they are lazy, so that you can also see the most real situation." ”

"Yes, yes, yes" Gao Lishi finished speaking, and soon said with a smile: "But Zheng Peng's performance is not bad, he is busy with everything, and he also makes people record, and he can see that he is very attentive." ”

"As long as he doesn't play Jian sneaking, it's all when he's working hard." Li Longji said angrily.

Li Longji seemed to think of something, and without waiting for Gao Lishi to speak, he immediately said: "It's boring to be idle, Lux, it's better to make a bet." ”

"What are you going to bet on?"

"Don't bet on anything, just bet on the mountain to be blown up, it seems that the two groups of people from the Firearms Department each blew up half of the mountain, just see which of the two completes the task first, how about it?" Li Longji said with interest.

For Li Longji, it was a little boring to just wait, so he made a bet with Gao Lishi.

It doesn't matter if you win or lose, it's mainly about your own vision.

Colliers said without hesitation: "The old slave obeys." ”