I was engaged in infrastructure construction in the Han Dynasty [Transmigration Book]

The moon is dark and the wind is high, the night is a day of murder and arson.

Liu Tan felt as if God was helping them. That night, the mountain was pitch black, and the moon was hidden in the clouds. Only the big fire in the middle of the camp was the most eye-catching.

This time he didn't go, there is almost no suspense in such a war.

As long as there are no accidents and heavy rain, there will be no problems.

In fact, even if it rains, they are not afraid, because Mo Shi and the others found that black powder is not particularly stable during research, and it is easy to explode even if it is easy to explode.

Although the chances of not breaking out are very small, it will be very troublesome if it happens.

So in Moshi, in order to make the black powder more stable, they directly added oil to it.

By the way, I also soaked the lead wires in oil, anyway...the oil they use is soybean oil, which is not expensive and affordable!

After Liu Tan found out, he couldn't help but be speechless, they are still ruthless, but this is indeed good.

While waiting, Wei Buyi sat beside him and couldn't help asking: "Your Highness, did you come out this time with so much saltpeter and sulfur just to... blacken gunpowder?"

Liu Tan glanced at him and said: "No, saltpeter is for making ice. The weather in the south is hot early, and we have been on our way. It would be bad if we get heatstroke. And as far as I know, the island where Father and the others are located is hotter. .”

"Then... what about sulfur?"

"Why else? Insect protection?" Liu Tan rolled his eyes: "Don't you think there are too many mosquitoes in this place?"

As for charcoal, there is no need to ask, it is necessary for cooking, they have brought coal, but some charcoal is still needed for ignition.

After Liu Tan finished his answer, he also felt that Qilan Country... really had run out of luck. You must know that in the past, he really didn't bring such a set of luggage when he traveled. After all, they were all in the territory of Dahan.

As a result, because this is not his own territory, when Liu Ju prepared things for him, he wished it would be the same as moving, and the result was...you can get what you want.

Wei Buyi looked at Liu Tan suspiciously, feeling that things were not that simple.

Just as he was about to say something, his brother poked his waist.

Mrs. Wei's attack was a bit ruthless, Wei Buyi immediately "hissed" and turned to look at his brother.

Mrs. Wei got up and said, "Let's go, go out and have a look, don't stay here to bother His Highness."

Wei Buyi had an intuition that his brother might have something to say, thought about it and followed him out.

After he went out, he rubbed his waist and asked, "Brother, your hands are too ruthless, aren't you?"

Mrs. Wei glanced at him: "It's better to be ruthless than to be open-minded."

Wei Buyi smiled and said: "Don't be nervous, you don't know His Highness, His Highness is the most gentle person, he won't get angry when you ask questions, but if you don't ask questions, if you make a mistake when doing something, then he will to be angry."

Mrs. Wei couldn't help but said in a low voice: "I think His Highness is too tolerant, and spoiled all of you. This black powder is obviously not a mortal thing. His Highness has never taken it out before. At this time, it is forced You have to take it out, do you still want him to admit that he has premeditated?"

Wei Buyi stared at his brother in a daze: "This... so what? Isn't it a good thing to plan ahead, Your Highness?"

Mrs. Wei said: "I haven't spent much time with His Highness, and I really don't know what his temper is, but I've heard that things from the fairy world can't be easily taken to the mortal world, otherwise the mortal world may be messed up, and If an immortal takes it out at will, it will also be punished by heaven, and now His Highness has taken it out for His Majesty's sake, you...do you really want to make the city full of storms?"

Wei Buyi was stunned for a moment: "Heaven... God's punishment? God's punishment... What will it be like?"

Mrs. Wei was speechless, his focus was not on this.

But he still said: "How do I know this? It's just hearsay. You also know that there are many alchemists in Chang'an, and there are all kinds of rumors. Some rumors are naturally false, but this one... I don't think it is fake. , after all so many alchemists say so, it should be true."

Wei Buyi was a little anxious: "This... this... then what should I do? If His Highness is really punished by heaven..."

Mrs. Wei said: "So shut your mouth and don't ask questions. It's best to shut up the people below and don't discuss this matter."

Wei Buyi frowned: "This... even if we don't say it, can we really hide it from the gods in the sky?"

Mrs. Wei said angrily: "I'm not a god, how would I know? I can only do my best to obey the destiny, and the rest should be obeyed by His Royal Highness the King of the Northern Realm. You...you can take care of yourself."

After he finished saying this, he heard a loud noise from a distance, and that sound made people's faces change.

Wei Buyi swallowed his saliva and said, "Brother, just now... did you feel like your ground was shaking?"

Wei Wei's face turned pale at this time: "The power is so powerful."

Wei Buyi didn't quite agree with Mrs. Wei's claim that the so-called black powder came from the fairy world. After all, His Royal Highness the King of the Northern Realm brought out too many things. Every time everyone felt that it was produced by the fairy world, but every time he could Find the principles of these things in the world.

Over time, those of them who have been with Liu Tan all the time think that the King of the North has such an idea because of his unconstrained thinking.

Because His Royal Highness the King of the Northern Realm doesn't look like a fairy at all, he will be angry, happy, and sometimes very narrow-minded, no matter how you look at it, he is a living person, not the vague image of a fairy in their impression.

But now, he seems to have returned to the time when he saw the things Liu Tan took out.

After the first loud noise, the remaining loud noises came one after another.

Wei Fu and Wei Buyi looked at the place where Qilan Kingdom was located, not only them, but also the other people in the camp at this moment, maintaining the original posture and turning their heads to look in that direction.

Many people had awe on their faces, as if that was God's punishment.

Liu Tan stood at the door of the tent, counting the sounds of black powder explosions.

At first he was able to count, but then the sound of black powder explosions was too dense, and it was impossible to count how many gunpowder barrels were thrown out by the people below.

The loud noise covered all the sounds that Qilan Kingdom could make.

Although he couldn't hear it, Liu Tan knew that it might be like purgatory there now.

He didn't feel sorry for these people. There were too many envoys of the great Han who died at the hands of Qilan, and the population of Lan was not very large, so everyone in it might be an executioner.

He turned his head back to the tent, sitting there, he missed Lu Xuan for a moment.

There was no suspense in this battle, but he was not happy, he just wanted to hug Lu Xuan, and he didn't know why he suddenly felt a sense of loneliness.

Liu Tan was sitting in the tent playing with the jade pendant that Lu Xuan had carved for him. He had been out for so long, and he didn't know what was going on in the northern border country.

When Mrs. Wei and Wei Buyi came in, they saw Liu Tan sitting there. Although his posture was the same as usual, he looked very lonely.

The two of them stopped and looked at each other, not knowing whether to go in or not.

It was Liu Tan who looked up and saw them and asked, "Are you two standing there as door gods? How is it?"

It happened that the two of them just heard something, and said quickly: "Someone has been sent to clean up the battlefield."

Wei Buyi took the initiative to order this matter. At that time, Mrs. Wei was still a little puzzled, what are you doing cleaning the battlefield so early?

Then he remembered what Wei Buyi said at that time: "Your Highness is soft-hearted, and I don't want to see such a scene."

Wei Wei's first feeling when he heard this sentence was: Are you kidding me?

That's a ruthless person who can go and stab Wu Shilu, you tell me he doesn't like seeing dead people?

Even if you don't mention this, the envoy was beheaded in front of him two days ago, and His Royal Highness the King of the Northern Realm didn't feel any discomfort.

However, when Mrs. Wei looked at Liu Tan who was sitting there alone, she suddenly understood what Wei Buyi meant.

That kind of feeling made him unable to describe it, as if such a person should not be shown the scene of purgatory on earth.

After hearing this, Liu Tan put away the jade pendant and said, "I should be able to sleep well tonight, and rest at the same place for two days before leaving."

Wei Buyi was a little surprised and asked, "Take a rest for two days?"

Liu Tan responded: "Well, everyone has been disturbed by those grandchildren for the past two days and has not slept well. They are not used to the climate here, so they can't rest well. Let's rest for two days."

Of course, the most important issue is that there is still a hard bone that is cochin.

Cochin is not Qilan. It has a long coastline, a relatively developed economy, and a large population. Even if Liu Tan uses the black gunpowder as a big killer, he must be careful of the sewer capsized.

After resting in place for two days, they hit the road again.

Moreover, Languo no longer exists, and there are not even a few people left.

Wei Buyi once asked Liu Tanqie what to do with the captives of the survivors of the Lan Kingdom.

Liu Tan's answer at the time was particularly chic: "Let them fend for themselves, do you still want to take them on the road? Or should you send them back to Chang'an?"

Oh, speaking of this, Liu Tan remembered that since the Qilan Kingdom had been destroyed, he should also send a message to Chang'an.

When Liu Ju, who was far away in Chang'an, received the good news, he had a feeling that it really came.

At that time, he felt that Liu Tan was a raptor crossing the river, and when he arrived in Lingnan, he would inevitably have conflicts with the local snakes.

It's just that he didn't expect Liu Tan to settle Qilan country so quickly, and wiped out them all in one go.

It's only been a few days?It took a few days for the big man to beat Yelang back then.

Liu Ju knew that there must be something wrong when he saw the very brief writing on the newsletter.

It’s just that after Languo, there will be intercourse. Liu Ju couldn’t help but worry and wrote a letter to Liu Tan, telling him to be careful about intercourse, and if he needs anything, he must ask for help. It’s not shameful to ask your brother for help.

However, when Liu Ju's letter arrived in Liu Tan's hands, the envoy of Jiaozhi was nodding and bowing to Liu Tan, so he was short of granting what he asked for.