Ps: Now upload a chapter first, and there will be another chapter in the evening!

Sima Yi smiled and said something, his tone was plain, as usual, but it was a big change in Dugen's face, just because, he asked himself, if he was in the position of Kebineng, then it was absolutely impossible for him to stand still, and he would inevitably raise troops to level the other two departments and unify the eastern Xianbei, just because, the great achievements brought by the unification of the eastern Xianbei and the rights brought by the big single Yu, on the grassland, no one can resist.

Of course, the fact that Wuhuan has already been destroyed or that he has become a thug under Cao Cao is unknown to both sides, and the lack of understanding of the intelligence has caused two different results because of the different positions of the two sides and the different things they are worried about, which can also be described as funny and thought-provoking.

"The envoy should understand that according to Kebineng's ruthless personality, once he loots Youzhou and obtains the power of the three black huans, then it will be a huge disaster for Shan Yu, and at that time, Shan Yu will ask himself, can he stop the iron cavalry of Kebineng, whose strength has soared!"

"Of course, Shan Yu doesn't have to worry, my lord has already said before he came, as long as Shan Yu sends troops this time, our two families will fight Kebineng together, my lord can play the imperial court, and Feng Shan Yu is Xianbei Da Shan Yu, granting the right to conquer the two departments, as long as Shan Yu sends troops, then my lord Wei Gong will issue an edict to completely cut off the business routes that come and go to where Kebi Neng is, so that his blades and food are not available at all, and at the same time, on the other hand, my lord will send merchants here to sell grain and blades to Shan Yu, you two families, There will be an alliance that will begin today. ”

Although Sima Yi served as an envoy for the first time, he also knew one thing in his heart throughout the history books, that is, there was Zhang Youchi as the right way, and if he blindly persecuted and threatened, the final outcome was likely to be Budugen's categorical refusal. Therefore, he opened the chips that Cao Cao could open within the scope of power that Cao Cao gave him at the beginning, that is, to support Bu Dugen to eliminate Ke Bineng and become a Xianbei Da Dan Yu!

Of course, this condition may seem at first glance. It seems that the step root has earned, but in fact, if you think about it carefully, you will find that the step root has not earned at all, on the contrary. In a sense, he also became another thug in Cao Cao's hands.

First of all, we must think about the imperial court, so Bu Dugen will have to submit to the court, which will make Bu Dugen obey Cao Cao's orders in a certain way, of course, more importantly, after having this identity, Cao Cao will use this to meddle in the grassland in the future, which seems to be justified.

Secondly, cut off trade with Kebineng, not to mention whether there is one. After all, Cao Cao clearly knew that at the end of the Ming Dynasty, although the trade between the Ming Dynasty and the Manchus was cut off on the surface, those merchants in Shandong secretly sold piles of grain, iron tools and other materials to the Manchus.

And then the support for Budugen, in fact, to put it bluntly, is equivalent to letting Budugen spend money to buy these substances. And these materials will only be sold by Cao Cao after Budugen and Kebi can start a war, which means that Budugen is spending money to buy the materials transported from the Han land. On the other hand, he used his own life to consume Kebineng's strength to smooth out obstacles for Cao Cao's entry into the grassland.

Thinking that this seems very ordinary at first glance, and there are so many vicious things hidden in the conditions that seem to have great benefits for Bu Dugen, Sima Yi is the initiator of this strategy, Cao Cao. It can be described as an admired five-body casting.

As for whether Bu Dugen can see it, Sima Yi is not worried at all, after all, even if it is himself, it is nearly a day after receiving the urgent news from Cao Cao that he understands the curves and curves, and Bu Dugen wants to find out in a short time that Sima Yi does not believe it at all.

And the next development, just as Sima Yi thought in his heart, Budugen didn't understand it at all, only the benefits above the bright side could be seen, verbal submission, in exchange for the help of the Central Plains, Budugen felt cost-effective no matter how he thought about it, plus if Kebi could really bring the manpower and material resources looted from Youzhou to return to the grassland, Budugen felt a sense of urgency welling up in his heart.

"Okay, please return to Duke Wei, I am willing to surrender to the court, I just hope that when the time comes, Duke Wei will be able to remember today's covenant!"

Looking at the smug look that flashed on Bu Dugen's face, Sima Yi secretly laughed disdainfully in his heart, but he smiled enthusiastically on his face: "In this case, the covenant has been decided, and the envoy will return to Duke Wei immediately, and I hope that Shan Yu will not forget today's covenant." ”

Sima Yi watched a Cao sergeant come to Bu Dugen with a covenant in his hand, put it on the table, and said with a smile: "Shan Yu, this is the content of the covenant, Shan Yu look at it, if it is correct, please also use the seal." ”

"Well, there is no problem, Ben Shan Yu agreed."

After carefully reading the content of the covenant and not finding any problems in it, Budugen picked up the Shan Yu big seal on his waist, sighed lightly, and covered it with all kinds of things.

Looking at the scarlet wolf head pattern on the covenant, Dian Wei and the others behind Sima Yi were full of joy on their faces, they had worked hard for so long, and finally completed the task assigned by Cao Cao, how could this not make them happy.

"Shan Yu, the covenant has been decided, please also ask Shan Yu to play the court as soon as possible, and send troops at the same time, so it is good to urge my lord to ask for the seal for Shan Yu."

"Haha, don't worry, since the covenant has been decided, then tomorrow, this Shan Yu will lead 30,000 people who control the strings to attack Kebineng's territory, and of course, the matter of the performance will be the same halfway."

Sima Yi and Budugen looked at each other and smiled, their smiles were full of friendliness, but the hearts of the two of them were thinking about their own interests, and the timeliness of this covenant, neither Sima Yi nor Budugen had too much expectations, because they both knew very well that when Kebi could be eliminated, it would be when the two parties went from friends to enemies.

The covenant signed by Sima Yi and Bu Dugen today is called the Covenant of the King in the future, and at the same time, it is also regarded as Cao Cao's further infiltration and domination of the grassland, and it is also the beginning and fundamental reason for the future Han army to sweep through the Eastern Xianbei like a thunderbolt.

And just after Sima Yi finally persuaded Bu Dugen and signed the covenant, on the other hand, Cao Cao, who broke through Liucheng, after resting for a few days, led tens of thousands of troops back to Youzhou after leaving behind the 5,000 soldiers guarding Liucheng and the Wuhuan Association.

At the same time, the Xianbei generals under the command of Kebineng, who were not greedy enough, gathered all the armies under his command with the mentality of looting when they finally left, and marched towards Jicheng, the seat of Youzhou, which was also the capital of Yan during the Warring States Period. (To be continued.) )