Lu Ning is a time traveler, so of course he knew that war could not be carried out within his own jurisdiction. It would be best to spread the war to the other party's jurisdiction, so that the people in the jurisdiction would not be harmed by the war. Therefore, Lu Ning has been following the strategic policy of taking the initiative for many years and has been seeking development in constant war.

Old Mrs. Xu said: "Ning'er, war is very harmful to the people and will also bring disaster to the nation. If possible, try to fight as little as possible to make the people live a peaceful life."

After hearing this, Lu Ning smiled bitterly, how can I explain this!

Lu Ning said respectfully: "Godmother, I understand, I will pay attention in the future."

Old Mrs. Xu said, "Then I'll go back to the house first."

Lu Ning nodded and signaled the maid to support the old lady.

As soon as Lu Ning entered the study, the maid came and said, "Master, Mr. Guo Jia and Mr. Tian Chou are here."

Lu Ning thought for a while and said, "Please invite Guo Jia and Tian Chou in! Come in with the pot of tea."

After Guo Jia and Tian Chou came in, they saw Lu Ning tidying up something; Guo Jia said, "Lord, what are you busy with?"

Lu Ning smiled and said, "It's all about helping Ma Jun and the others organize some things."

The ability of craftsmen such as Ma Jun to make so many inventions and creations that are eye-catching by the world is indeed inseparable from Lu Ning, a time traveler in later generations; especially Lu Ning, who allowed mechanical manufacturing to be launched thousands of years ahead of schedule, which is an achievement that the people cannot afford; the significant improvement of the performance of internal combustion engines has given a qualitative leap in various industrial productions.

Guo Jia picked up a few pictures and looked at them. They were all symbols. According to Guo Jia, they were all ghost talismans, which were a bit like the Buddhist seals made by fortune tellers. Of course, it was impossible for Guo Jia to understand them. Only a limited number of people like Ma Jun, Huang Yueying and others could understand these things.

Guo Jia shook his head and smiled bitterly: "Lord, I can't understand anything about these ghost symbols."

Lu Ning stopped the pen in his hand and smiled slightly, "Everyone has his own strengths, and not everything needs to be understood; these mechanical common sense things will be slowly accepted by several generations of people; the accumulation of knowledge also requires a process and time."

Tian Chou smiled and said, "You should focus on military affairs, don't seek new things. You are too sensitive to new things. You must understand everything new things, so you should talk about serious things."

Guo Jia took out a piece of information from the folder and handed it to Lu Ning. Then he said seriously: "Lord, this is a detailed information on Sima Yi's investigation. All kinds of evidence show that Sima Yi is indeed serving Cao Cao and betraying information to Cao Cao."

Tian Chou also took out a few pieces of information from the folder and handed it to Lu Ning and said, "Lord, I have all investigated this line here. From these investigation materials, it must be confirmed that Sima Yi is a spy lurking in our territory and is a specialized service for Cao Cao. There is no need to question this anymore."

After Lu Ning read the information investigated by Guo Jia and Tian Chou, these were the investigation data of the two lines, which showed that Sima Yi was serving Cao Cao, which made Lu Ning very depressed. Guo Jia recommended Sima Yi to Lu Ning, but Lu Ning never replied, and he smiled every time, which made Guo Jia very puzzled.

Lu Ning is famous for loving talents, and even sent people to kidnap for the sake of talents. Lu Ning has done a lot of these things; but why don’t you use such a talent like Sima Yi?

Lu Ning was also hesitant. There was no need to doubt Sima Yi's ability, but this person was too tolerant and had too great ambitions. He could endure it for decades to achieve his goal. This was not important. The most important thing was that Lu Ning was worried that after the use of Sima Yi would bring disaster to the Han people again.

People in later generations knew that because Sima Yi usurped the Cao family, although the Three Kingdoms were united, the vitality of the Han people had been greatly damaged. It is precisely because of this that the Han people had experienced more than 300 years of darkness on the brink of destruction; the more than 300 years after Jin were more than 300 years of humiliation by the Han people.

The Qin Warriors did not want the Han people to experience such a disaster again, so they turned a blind eye to Sima Yi; later generations understood that Sima Yi's ambition was very great; Cao Cao could suppress him when he was there, but after Cao Cao passed away, Sima Yi immediately jumped out.

Lu Ning was also worried that Sima Yi would jump out after his death. Lu Ning finally restored and revitalized the Han people; if Sima Yi was allowed to restore the throne once, then Lu Ning's efforts would be wasted.

Lu Ning was a time traveler, knowing that the country could no longer enforce a monarchy or had to adopt a republic state system; Lu Ning never thought of becoming an emperor, but Lu Ning just felt that since God had allowed him to the Han Dynasty, he would do more for the rejuvenation of the Han nation, so that the Han nation would no longer implement any monarchy system, and take turns to make a move, allowing capable people to manage the country, implement the separation of powers, and truly rejuvenate the Han nation.

Lu Ning was in a dilemma. If it were an ordinary person, Lu Ning would have someone to do it quietly; but Sima Yi was Sima Lang's younger brother, and psychological factors Ma Lang was Lu Ning's brother, which made Lu Ning hesitate.

In the past, Sima Lang also talked about Sima Yi with Lu Ning. From Sima Lang, he felt that Sima Yi had a high IQ and could act in a sinister and cunning manner, and would not be loyal to anyone. He did everything to achieve his goal.

Of course, Sima Lang also asked Sima Yi to work in the local area, but Sima Yi rejected Sima Lang's suggestions because he said he was in poor health. Lu Ning knew these things in his heart. Now when he really wanted to kill Sima Yi, Lu Ning felt regretful and a little unbearable. After all, Sima Yi's military talent was indeed very excellent, which Lu Ning didn't need to question.

Lu Ning said: "Fengxiao, Zitai, I will deal with this matter! I will talk to Boda first, and listen to Boda's meaning first. I think that with Boda's character, I will not shelter and indulge, nor will I tolerate evildoers."

Tian Chou said: "Lord, this matter is really difficult to deal with; if it is an ordinary thing, we can still close our eyes a little, but this spy crime has done so many things to betray us."

Lu Ning said: "Zi Tai, I am filial, don't worry, you two will not ignore the law because of family information. The law is formulated by us, and we must never fail to enforce it! I have always advocated that everyone is equal before the law, and since we, those of us who hold important positions, regard the law as a joke, how can we teach others and win the trust of the people?"

Guo Jia said: "Lord, it means that you want to use this matter to make a good article. The purpose is to let the people know that the law will not be touched, and if it touches it, it will have to pay the price."

Lu Ning said: "Fengxiao, Zitai, I originally thought that as long as the evidence is conclusive and people can quietly kill Sima Yi, it will not make Boda feel heartbroken; but later I thought, this is not OK! This is also a slander against the law. Since there is a law, then follow the normal procedures and conduct public trials. You can judge what crimes you should get, and there is no need to worry about."

Tian Chou said: "Lord, then do you want to publicly arrest Sima Yi? Can Boda accept such a blow?"

Lu Ning smiled bitterly and said, "Zi Tai, there is no way to do this. We must take the lead in safeguarding the dignity of the law and let the people understand in their hearts that the law is supreme and everyone must abide by it. There is no favor to speak of."

After hearing this, Guo Jia nodded and said, "Lord, all the people involved in the case must be subject to public trial."

Lu Ning said: "That's all."
Chapter completed!