News like the change of ownership of the Xiongnu Shan Yu, Meng Yi is confident that only a very few people in the court know.

And Li Yu is not included in these very few people, otherwise Meng Yi would not have to run to the Immortal Monarch Mansion.

But now it seems that Li Yu has known about it for a long time......

Could it be that the eldest brother told him?

Thinking of this, Meng Yi felt that it was unlikely, the eldest brother had not visited the Junhou Mansion before, and now he was already on his way back to Shangjun.

Seeing Meng Yi's surprised look, Li Yu couldn't help but shake his head and explain: "Is Master Meng wondering where Ben Hou got the news. ”

Meng Yi immediately nodded and said, "Please also ask the prince to solve his doubts." ”

Li Yu looked at Meng Yi and smiled: "No other, guess." ”

……

Meng Yi heard this, but he almost didn't choke on saliva.

"Ahem, if the prince guessed, then what do you know about the Huns' intentions this summer?"

Seeing that Meng Yi was full of curiosity and asked like a curious baby, Li Yu grinned and said, "Either you are fighting the Yue Clan, or you are on the way to the Yue Clan." ”

After speaking, Meng Yi said with horror on his face as if he had seen a ghost: "The prince is really a god, and Meng Yi is convinced." ”

Li Yu couldn't help but laugh, he could memorize history quite well, so he didn't care about everyone's surprised expressions, and said to himself: "This is actually not difficult to guess, as early as when Ben Hou was still on the southern front, Ben Hou already knew that the situation in the northern grassland must be like this. ”

Meng Yi originally wanted to use this information as a benefit to ask Li Yu to do something, but he didn't expect that Li Yu had already guessed it.

Meng Yi was stunned, and had to sigh: "The prince and marquis of Great Qin are indeed as His Majesty said at the beginning, and they can be worth more than a million male teachers." ”

And it was only after this remark that Meng Yi really understood why the first emperor was in power, and why he did whatever he wanted in the first place, insisting on using the reward of officials to keep Li Yu.

It turned out that the First Emperor had already expected that this son was not ordinary!

When other people hear this sentence "can be worth a million heroes", their expressions are wonderful? Really, only Li Yufang had the honor to appreciate it.

After seeing everyone's surprise, he looked a little relieved.

Li Yu knows? Ying Zheng's painstaking efforts were understood as he deserved, and he immediately replied: "Lord Meng is overrated, and in terms of the transformation of Great Qin now, the Huns are not to be afraid. ”

"What's more, there is General Meng in the north to guard it? Even if the Huns conquered the Yueshi country? Unify the prairie, and I, Daqin, am not afraid of him. ”

Li Yu said about Meng Tian? Meng Yi couldn't help but flash a trace of arrogance on his face, and said, "It's because the eldest brother has been guarding the Great Wall for many years? Meng Yicai wants to fulfill his long-cherished wish, hoping to join hands with his eldest brother in his lifetime to boost the prestige of our country? Kill all the Huns. ”

"What did Lord Monte say? It's really exciting. Zhao Raccoon couldn't help but shake his head and sighed.

And hear Meng Yi, who has always been known for his intrigues? Say something like this that makes your blood boil? Li Yu couldn't help but be shocked.

Then he raised his wine glass and shouted: "Just by killing the Huns with the sentence of Lord Meng, you should drink this." ”

……

Three rounds of drinking? The dish has five flavors.

Li Yufang just remembered what he had told Feng Yansheng before? Then he asked, "Old Feng? How's the black powder research? ”

Feng Yansheng was stunned immediately? In his opinion? This black powder should be a rare thing that is kept secret, but he didn't think that Li Yu would say it in front of everyone.

Could it be that the Hou Ye is drunk?

Drunk gaffes?

Feng Yansheng hurriedly looked at Li Yu? Seeing that Li Yu nodded, not as if he was drunk, he said, "Back to the Hou Ye?" Black powder has been developed in proportions. The projectile beads for loading and the black tube have also been developed? Just wait for Master Hou to speak and accept. ”

Although Li Yu drank a good amount of wine, he was also slightly drunk, and heard that Feng Yansheng had made all the things he wanted.

Li Yu couldn't help but flash a flush on his face, and laughed: "As soon as this thing comes out, Your Majesty will be safe." ”

Feng Yansheng participated in the whole process of research, but he did not think about the connection between the black pipe, the projectile bead, and the black powder.

Therefore, Feng Yansheng didn't know what the things Li Yu had asked him to develop were useful, and the only thing he could be sure of was that he had a crossbow bolt-like function associated with the black pipe and the projectile bead.

The conversation between Li Yu and the others naturally attracted the attention of others, although most of them had already fallen asleep on the table.

"Black powder? What is that? ”

As the oldest Chen Boyan, he was still able to clear his mind and ask, thinking that he was not drunk yet, which surprised Li Yu.

Although the distilled liquor has been diluted a lot, the degree is still not low, and it is indeed surprising that Chen Boyan has been able to survive until now.

Maybe it's because Chen Boyan's physique is different from ordinary people.

Li Yu thought so in his heart, after all, like Zhao Hao, who had already drunk in front of the table, Zhao Raccoon, that was the normal state of normal people.

And since Chen Boyan asked, Li Yu naturally didn't plan to hide anything, and immediately explained: "Lord Chen can be understood as a kind of medicinal powder that can be burned. ”

Although I don't know what Li Yu's combustible medicinal powder is for, looking back, Chen Boyan believes that Li Yu's products will produce high-quality products.

Chen Boyan immediately nodded, and then asked, "I don't know where the prince intends to use this thing?" ”

Li Yu grinned and said, "Naturally, it's in the army." ”

"For use in the military...... It is difficult for the northern soldiers to get fire, could it be that the prince wants to use it for the northern soldiers to bring fire to keep warm? ”

……

As soon as these words came out, Li Yu, who was suddenly shocked, couldn't close his mouth.

Taking black powder for heating is really whimsical.

Why don't you say that you use black powder to make rice......

But because the black powder was used by himself hundreds of years in advance, Li Yu said patiently: "You can understand it as a new type of weapon, similar to a weapon with crossbow arrows. ”

Speaking of this, Feng Yansheng suddenly became interested, after all, these things were all made by his hands.

If he didn't figure out how to play with it, Feng Yansheng was afraid that he wouldn't be able to sleep tonight.

"Master Hou, why don't you try it now?"

Li Yu was stunned for a moment, then looked at Feng Yansheng in surprise and said, "Could it be that Lao Feng brought all the things?" ”

Feng Yansheng smiled and said, "That's natural, didn't Master Hou say that that thing can't touch water and sparks, and it's not easy to put it in the workshop." ”

Li Yu immediately got up and approached, patted Feng Yansheng and said, "It's still Old Feng, you are reliable, let's take a walk and give it a try." ”

Seeing Li Yu and Feng Yansheng getting up one after another, Chen Boyan glanced at Zhao Raccoon Dog and Zhao Hao who were sleeping soundly on the table, and then asked, "What about Lieutenant Lang and Lord Zhao?" ”

Li Yu waved his hand and said, "I have ordered someone to go to his house to deliver the letter, and I think someone will come to pick it up after a while." ”

"What's more, my prince's mansion doesn't eat people, so I can't lose it."

Chen Boyan knew a lot, so he smiled and said, "It's a pity that His Royal Highness Fusu left early, otherwise he would have been able to feast his eyes on me." ”

Li Yu couldn't help but smile and said: "Fusu has just become the prince, so naturally he can't mess with us for too long, not to mention that Meng Yi is present, and he can't stay here for a long time." ”

After speaking, Li Yu made another gesture of please and said, "Please, Lord Chen." ”