Before the battle was over, Li Shimin also applauded and praised it loudly. Because just now, when Zhu Chunlin's cavalry was exhausted by Lu Chen's cavalry, he actually lost only a few dozen people. And the loss of a few dozen people can annihilate an enemy almost as many as oneself, which is obviously a miracle. Such losses are so few, they are simply miraculous. And Li Jing, the secretary of the military department, couldn't help but nod, because he was very satisfied with this result.

"The minister has seen the emperor!" Zhu Chunlin and Lu Chen said together.

"Two Aiqing, I am very satisfied with your drill!" Li Shimin said.

And Lu Chen's face turned red and said, "Your Majesty, I ......"

"Don't worry, it's not your fault this time, you're a crime of war!" Li Shimin said.

And Lu Chen immediately said: "Your Majesty, if I can also get Chen Langzhong's guidance, I will definitely not lose to him!" ”

And Li Shimin immediately took the initiative to say: "Chen Fei, you can explain!" ”

Chen Fei took the initiative to laugh and said, "Your Majesty, in fact, this is not worth mentioning. I'm just using a formula, when there are a lot of people, often the enemy will lose a lot less to myself. And my equation can estimate the battle losses, and then estimate a result, so that I can quickly make decisions for the generals! ”

Next, Chen Fei explained the concept of the Lanchester equation in later generations, and then Li Shimin and Li Jing were also very surprised. The usefulness of this Lanchester equation is simply magical. He can budget the combat effectiveness and then estimate the outcome of the battle on both sides. This can be used as a secondary combat application. With this Lanchester equation, the general can estimate his losses before the battle, and then make a correct decision, so that he can get greater benefits for himself.

Li Jing immediately said: "Your Majesty, Chen Langzhong is really a ghost!" This kind of battle can be budgeted out with arithmetic, and it really deserves to be a ghost. Lao Chen only thought about it now. Haven't all soldiers since ancient times used this equation to fight? For example, cutting and encircling on the battlefield, or diverting the tiger from the mountain, as well as various tactics, in fact, why not use the principle of this equation to carry out? These tactics are all using this equation to form a local superiority in troops, so that their side will sacrifice less and achieve greater results. However, since ancient times, soldiers have never been able to use arithmetic to calculate this equation. Chen Langzhong was able to use arithmetic to simulate this process. It's a ghost. With this equation, the generals can calculate the number of losses and kills in advance, so what enemy can't defeat? ”

Chen Fei immediately said: "Your Majesty, the minister must first state that this equation is not invincible. The battlefield is changing rapidly, and anything can happen. Moreover, this equation does not help much for strategy, at most it plays a certain role in tactics and campaigns. And the strategic things still depend on the guidance of the emperor and the generals! This equation can only allow ordinary generals to avoid evil on the battlefield. It can only be used as a reference, not as a final decision. Sometimes, even if you lose a lot of money, you have to overcome the goal, and this is a problem that this equation cannot solve. ”

"Of course I understand! If the war is then easy to solve. So what else do you need a general to do? However, your equation is very helpful for combat battles, and it can completely allow generals to avoid evil. This is very helpful for the general's decision-making. And with this equation. You're enough to become a soldier for a generation! Li Shimin said.

Chen Fei didn't expect that this equation would make him a generation of soldiers. However, Chen Fei can also understand, because since ancient times, although many people have been using the principle of this Lanchester equation to fight. For example, several of the 36 strategies use this principle, as well as tactical cutting and encirclement, and many of those strategies actually use this equation principle. However, none of the generals in ancient times could simulate this process mathematically. If those generals are all craftsmen, then the person who studies the theory is also the scientist who studies the theory. And a theory has been researched, so that many craftsmen can use this theory.

Being able to use it and being able to develop a theory are two different things. The ancient generals used this Lanchester equation, in fact, they were all out of the state of blind men and blind horses, and there was no special concept of use. But after this Lanchester equation was figured out by Chen Fei, it was equivalent to opening a door for countless generals, which was enough to change the entire military history.

And at that time, there are absolutely countless generals who can benefit from this equation. Especially in the era of cold weapons, this Lelanchester equation can be used more widely. Cold weapons are purely hand-to-hand combat, which is more representative of this equation than those high-tech weapons. With this equation, countless generals can also avoid bad luck and avoid many situations that are unfavorable to them.

"Your Majesty, this equation must be kept secret, this is one of my Tang Dynasty artifacts. If you want to talk about the effect, I am sure that it may not be worse than any book of the art of war! Li Jing said affirmatively.

Li Shimin also nodded and agreed with this statement. And Chen Fei also lamented that this Lanchester equation appeared in World War I, and it was not necessarily possible to use this equation in that era. If this equation had appeared in ancient times, it might have laid the foundation for a military power. Li Jing said that this method is no less than any art of war, and this Chen Fei also recognizes it. Although his artistry is not as high as the art of war, the role he can bring to the generals is definitely no worse than any art of war. Even from him, many tactics and tactics can be derived from him, and many tactics and stratagems also use this principle. Therefore, although his military artistry is not as good as the art of war, his significance is definitely no less than that of any art of war.

"Your Majesty, why don't you name this equation after you?" Chen Fei asked.

Li Shimin shook his head and said, "Joke, I'm an emperor and still greedy for your credit?" If it gets out, will I still have a face? I am the emperor, and I am already supreme, and I don't need you to send credit to help me. This equation is also called Chen Fei's equation, so that future generations can remember your credit. ”

"Thank you, Your Majesty!" Chen Fei said immediately. (To be continued......)