I summoned all the famous generals of history in another world.

Chapter 720 The Four Military Strategies: Yin and Yang

"The lineage of military yin and yang has a long history and profound knowledge, encompassing many magic arts and witchcrafts such as divination, astrology, cloud reading, dream interpretation, sacrifice, prayer, curses, and sorcery. Its application in military affairs is even more remarkable."

"Sun Bin was an outstanding figure of his generation, and his abilities should not be underestimated."

At this point, Guan Zhong's gaze deepened, as if he were recalling some past event. He sighed and continued.

The concept of "yin and yang" in warfare is classically described in the "Treatise on Literature" of the Book of Han: "Yin and yang refer to actions that follow the seasons, apply punishments and virtues, follow the fighting, utilize the five elements, and rely on spirits and gods for assistance."

The phrase "using ghosts and gods as aids" means that all military applications that rely on ghosts and gods can be categorized under the concept of military yin and yang.

The military divination school encompasses various military techniques, such as divination, astrology, cloud analysis, dream interpretation, sacrifices, prayers, curses, and all sorts of miscellaneous divination and witchcraft.

In his *An Outline of Pre-Qin Scholarship: Military Strategists*, Lü Simian states: "Books on Yin-Yang and Techniques are now almost entirely lost. Books on Strategy and Situation are also scarce. Generally speaking, the Yin-Yang school of military strategy deals with the timing of events and inevitably involves superstition. The Technique school's theories are the most practical. However, their application differs between ancient and modern times, hence they were not passed down to later generations. The theories on Situation also differ between ancient and modern times. However, their principles are largely the same, which is why they exist and are still largely understood by later generations. As for Strategy, it focuses solely on the principles of warfare, and there are no differences between ancient and modern times. Among the military schools, this is undoubtedly the one whose theories reveal ancient academic thought."

Sun Bin, Zhang Liang, Fan Zeng, Li Guangli, Zhang Jiao, Zhuge Liang, Li Jue, Sima Yi, Ju Shou... These famous generals and strategists, familiar to everyone in the past, can all be considered to belong to the lineage of the Yin-Yang School of Military Science.

What are your thoughts on this?

Upon hearing this, Su Ye's expression became even more solemn. He looked at Zhuge Liang and Zhou Yu beside him and asked.

"Zhu Jiuyin's wisdom and martial arts skills are truly rare."

"He is not only proficient in various martial arts, but also skilled in using strategies. He is a formidable opponent who combines wisdom and courage. To deal with him, we must plan carefully and not underestimate him."

Upon hearing this, Zhuge Liang frowned slightly, his expression solemn, and slowly spoke.

"Sun Bin was a powerful successor to the military strategist lineage of Yin and Yang, emphasizing acting in accordance with the times, applying punishment and virtue, following the battle, utilizing the five elements, and even using ghosts and gods for assistance."

"Such people are adept at using favorable timing and location, as well as all available magic and sorcery, to strengthen their military and weaken their enemies."

"When facing him, one must not only consider the direct confrontation on the battlefield, but also guard against those seemingly elusive but actually deadly tactics."

Zhou Yu nodded in agreement and picked up the conversation.

"The description of the Yin-Yang School of Military Strategy in the Four Strategies of Military Strategy is somewhat mystical, but its role in actual warfare cannot be underestimated. Since Sun Bin was able to inherit this lineage, he must have had his own unique insights."

At this point, a hint of fighting spirit flashed in Zhou Yu's eyes, as if he had already foreseen the fierce scene when he clashed with Sun Bin, and he continued.

He was also one of the best military strategists of his generation, and even had a few nodding acquaintances with Sun Bin.

However, Zhou Yu focused more on the military strategy and tactics.

As for military strategists, they are described by Ban Gu as "defending the country with orthodox methods, using unorthodox tactics in warfare, planning before fighting, considering the overall situation, encompassing yin and yang, and employing skillful techniques."

Military strategists emphasize the study of military strategy, combining the strengths of various schools of thought, including those on situational analysis, yin and yang theory, and techniques; this is the essence of military strategists.

The Art of War by Strategists is a summary of the war and military management experience of that time, containing a series of strategic and tactical principles, rich military dialectical thought, and the philosophy of military management and combat.

Notable figures include commanders such as Sun Tzu, Wu Qi, Han Xin, Chen Qingzhi, Murong Chui, and Wang Meng.

"What you two say is absolutely right. Zhu Jiuyin and Sun Bin are indeed one of the most powerful obstacles to our army in Wuzhou at present."

"But that's precisely why we need the help of two wise men like you. I'm sure that with your talents, you'll be able to find a solution and defeat the enemy."

Su Ye listened to their analysis, raised an eyebrow, and slowly spoke.

Guan Zhong watched this scene from the side and nodded to himself. He knew Su Ye's ambition and understood the talent and aspirations of Zhuge Liang and Zhou Yu.

"Jinyu, and also Kongming and Gongjin, military affairs, though unpredictable, always follow the same principles."

"Only by adhering to the right path and using wisdom can we turn danger into safety and defeat into victory."

At that moment, he seemed to see his younger self, and whispered a few words.

"Do you two have any specific countermeasures or suggestions?"

Upon hearing this, Su Ye nodded in agreement, and then asked another question.

"To deal with Zhu Jiuyin, we need to start with his weaknesses. Although he is both intelligent and brave, he is said to be arrogant and not easy to approach."

"We can use this to our advantage, to sow discord between him and his men, or to create internal conflict, thereby weakening his power."

Zhuge Liang pondered for a moment, then slowly spoke.

"As for Sun Bin, since he is skilled in military and yin-yang arts, we can fight fire with fire. We can use skilled individuals who are proficient in such arts or find ways to counter his magic and witchcraft in ancient books."

"At the same time, we can also create a false impression on the battlefield, making it difficult for him to figure out our true intentions."

Zhou Yu thought for a moment and then added.

"Even those equally proficient in the art of military strategy and Yin-Yang theory are both far away and right before our eyes!"

At this point, Zhou Yu pointed to Zhuge Liang beside him and smiled.

"Kongming's mastery of the Yin-Yang theory of military strategy was so high that even many of the old masters of the military school praised him highly. It's just a pity that Kongming's ambitions lay not in the military school; otherwise, it's hard to say who would be the leader of the Yin-Yang theory of military strategy today!"

As soon as Zhou Yu said this, the atmosphere in the room immediately relaxed a bit, and even Guan Zhong's usually calm eyes flashed with a hint of a smile.

"I have long heard of Kongming's contributions to the military strategist school. It is truly fortunate that the lineage of military yin-yang has found a successor like you."

"However, what Gongjin said is true. If you, Kongming, devote yourself wholeheartedly to the military, then it is indeed hard to say who will be the future leader of the military school in the world."

He looked at Zhuge Liang with admiration in his eyes, stroked his long beard, and spoke slowly.

"Gongjin, you are mistaken. Although I have some knowledge of the art of war and the principles of Yin and Yang, it is only a glimpse through a tube, and I have not seen the whole picture."

"Besides, true knowledge doesn't have a number one master; it's just that everyone has their own strengths and they learn from each other."

Upon hearing this, Zhuge Liang gently shook the feather fan in his hand.

"Moreover, Liang only has a superficial understanding of military strategy; he still needs time to study the true intricacies."

"Furthermore, Liang's aspirations are not merely military glory, but rather to use his knowledge to assist a wise ruler, stabilize the world, and bring peace to this chaotic era as soon as possible."

Then Zhuge Liang smiled gently and waved his hand lightly.