A killer's ability to hide weapons was raised to the level of a pickled girl by the Foursome, and Li Muyun had to admire their imagination, but then again, it didn't seem that anyone could practice.

It requires finger dexterity, muscle coordination, concealment of movements, and many other conditions.

So when Li Muyun said the request to practice 'this trick', the foursome immediately turned pale and refused.

"Actually, you just need one ability to pick up girls, and nothing else matters." Li Muyun looked at the foursome with frowning eyes, stretched out a finger, and cheered them on.

"What ability?" Liu Renshi said weakly.

He had just seen how Li Muyun had made a 'money' tumble between his fingers and then disappear again, and he had lost interest in this skill of his.

They are squirrel, and the ability to go to the battlefield to save their lives is forced out by the old man of the family with a stick, and they will not practice this kind of skill that requires half a year to be like an arm.

"Rich!" To everyone's surprise, Li Muyun did not say any constructive skills, but said the word 'rich' in a vulgar manner.

"What else should I do, you really have money to make my sister happy? Don't be naïve, there are few stupid girls like Wanqing now. Cheng Chumo rolled his eyes, not noticing that his words were inappropriate.

"If you think this skill is not good, it must be that you are not 'rich' enough, when you are 'rich' to a certain point, even if the sister juice is not tempted, you can also buy the sister juice and his father." Li Muyun was tireless with a wicked smile on his face, instilling his crooked reasoning in the foursome.

And in fact, he is really a little bored now, he really doesn't know what to do, Su Lie is still organizing a garrison outside to prevent those Xue Yantuo people from killing back the horse gun, and Diejan Mu is collecting those war horses, classifying them, picking out those 'high-quality', and then making up some 'defective products'.

As for those Xue Yantuo's 'prisoners of war' who were sent by Bazhuo, these people are all diehard loyalists set up by Dadu, and they probably don't want to go back in this life, staying in Datang as coolies is the final end of their lives.

But none of this has much to do with Li Muyun, and he doesn't need to worry about it, so his biggest task now is to do nothing!

……

On the other hand, that is, Bazhuo, who withdrew to the depths of the grassland, had to admire Li Muyun at this time.

This guy really does what he says, and his whole body is unscathed, but his brain seems to be really bad, he doesn't say what to eat, and he often drools habitually, and even does some things that are forbidden in the clan.

Crazy, this guy is really crazy, Bazhuo thought with some excitement, tried again and again, and finally was 100% sure that this younger brother of his was indeed crazy.

Now the difference is to take him back to the tooth tent, make him make a lot of fools in front of his father, and then his father will abolish his position as heir, then he can justifiably become the only legitimate heir of Xue Yantuo, and then .......

Forget it, it's still a bit far away to think about it now, so let's think about how to explain that the team has lost more than 10,000 people all of a sudden.

……

Aside from Bazhuo all the way back to the grassland, let's just talk about Li Muyun and his party in Shanyin County.

Now Li Muyun can be said to be unofficial and light, without the identity of the marquis, the fief is naturally gone, and the county order is now held by Sun Liang, this guy is his own person, don't worry about what bad actions he will have.

It's just that there is news that Shuozhou is going to treat Shanyin County as a capital city, and Wang is the only one who plans to move over.

In this regard, Li Muyun's only statement was to scoff: ", do you really think that your uncle can take the initiative to come to guard the country?" This is the border, and the fast horse can rush from Chengguan to the county seat in less than three hours, in case it is really raided, it is too late to run. ”

"You can't say that, isn't Xue Yantuo already cowardly, and the Turks have been driven to the Hetao area, and we are already safe here." Wang Jie struggled hard to make the last struggle.

In the distance, an open-hearth steel mill is undergoing its first experiment, and while waiting, Wang Jie and Li Muyun discuss plans to turn Shanyin County into a prefecture.

"You better be less idle, it's impossible, first of all, Lao Tzu doesn't want to have one more person on top of his head, and secondly, those old men don't want to have a guy with the 'Son of Heaven Sword' on their head to point fingers." Li Muyun looked at the open-hearth that was burning violently not far away, watched the pig iron inside slowly redden, slowly softened, and said without a match.

"Are you putting gold on your face?" Wang Jie didn't even look at the direction of the steel mill, it had just passed half an hour, whether it was pig iron or raw materials, it should not have been completely dissolved, and it was in vain.

"You don't care if it's gold or not, it's only serious for you to get this thing right." Li Muyun said a little sneeringly, and finally pointed to the outside and said, "Also, your uncle wants 100,000 catties of pig iron, you find an opportunity to send it to him." Don't forget, get the money back! ”

"Don't you need an uncle? Uncle, uncle, I always feel like you're scolding me! Wang Jie rolled his eyes, he didn't care about whether the money was or not, 100,000 catties of raw money was really not worth much, compared to the raw materials piled up outside, it was just a drop in the bucket.

"I didn't scold you, you were too sensitive." Li Muyun shook his head and said incorrectly.

Wang Jie snorted, obviously expressing his skepticism about the authenticity of Li Muyun's words.

It's just that he didn't continue, he just pointed to the molds piled up together and said, "What are those things of yours for?" What looks so strange. ”

"It's just an arrow, what's so strange." Li Muyun glanced at the direction of Wang Jie's finger and said indifferently.

"Isn't that surprising? Whose arrows are triangular? Wang Jie's eyes narrowed, and he continued: "Besides, what are you doing here with that thing?" You can't get some steel arrowheads, do you? ”

"What's wrong? Although this furnace steel may not be able to meet the standard of 100 steel, it is at least steel. ”

Seeing that Li Muyun deliberately distorted his meaning, Wang Jie was also anxious, and jumped up from the ground: "Your uncle, don't you understand?" I mean arrowheads are iron, pig iron is fine, why do you have to make steel? ”

"Lao Tzu can't be rich!" Li Muyun rolled his eyes and sneered: "Besides, this is a heavy arrow, an armor-piercing arrow, you don't want it to collapse after hitting something." ”

"Armor-piercing arrows? What is that? Just when Wang Jie was angry with Li Muyun and wanted to run away, Su Lie's voice came.

"Big brother is here!" Li Muyun turned his head to see Su Lie, and one stood up from the ground, patted the soil on his buttocks, and greeted him.

"Well, those Xue Yantuo people have completely retreated, and those war horses have been sorted out, I'll come and see, if you don't have anything else, these war horses will be sent to Chang'an soon." Su Lie is always serious, even if there is nothing to do, it is the same when he is not in a formal occasion.

"Send it away, send it away a long time ago, don't worry about it early, those horses have eaten a lot of my things in the past few days, and if I continue, I will sell my waist." Li Muyun nodded quickly, and almost didn't urge Su Lie to leave immediately.

Seeing that Li Muyun had no other opinions, Su Lie nodded and said, "Nacheng, let them go back with those war horses early tomorrow morning." ”

Wang Jie was a little puzzled on the side, and looked at Li Muyun: "Sell your kidneys?" How much can that sell for? ”

Li Muyun looked at Wang Jie a little speechlessly, and he didn't know how to explain the stalk of selling kidneys to this guy.

However, Su Lie relieved him on the side at this time: "You just said armor-piercing arrows?" ”

Armor-piercing arrows can also be seen in the literal meaning, which are arrows that can penetrate armor.

This thing was a peerless weapon in the era of cold weapons, and it was not comparable to ordinary arrows in terms of attack distance and power, so Su Lie was very interested in armor-piercing arrows, and wanted to know whether what Li Muyun just said was in real life.

Li Muyun did not disappoint Su Lie, and when he saw him ask, he pulled out his three-edged military thorn from his body: "What does the eldest brother think of this military thorn?" Is the armor-piercing ability sharp enough? ”

"Not bad." Su Lie knew that Li Muyun had such a weapon, and even tried it himself, knowing that the penetration of this thing was very good.

Seeing Su Lie nodding, Li Muyun continued: "The so-called armor-piercing arrow is to use the part in front of this thing, that is, the two-inch-long section in front as an arrow, with an iron arrow shaft, after being fired with a strong crossbow, it has a strong armor-piercing ability, and the damage is also good. ”

"Hiss" Su Lie gasped and said with a heavy face: "It's all made of fine iron?" ”

"It's not beating, it's made through molds, as long as the molten steel is poured into the mold, it can be formed quickly." Li Muyun shrugged his shoulders and said.

Su Lie finally realized Wang Jie's pain, looked at the brother-in-law in front of him who couldn't grasp the point, and gritted his teeth and said, "I mean you plan to make arrows out of steel?" ”

But Li Muyun still didn't seem to grasp the point, blinked his eyes and said, "No, to be precise, it's not an arrow, but a crossbow arrow." ”

Su Lie and Wang Jie glanced at each other, took a deep breath and said, "Li Muyun, do you understand that the material Lao Tzu asked is not what kind of thing you plan to make." ”

"Uh......" Li Muyun touched his nose awkwardly, smiled and said: "This, hehe, yes, it is all steel, if there is no certain weight, how can it have the effect of breaking armor." ”

"Sure enough." Su Lie glanced at Li Muyun helplessly, as if he saw a top loser in the Tang Dynasty in his eyes.