Pan Jun's reputation is not big in Shu Han, but in Eastern Wu, it is very loud, and generally only people who are familiar with the history of Eastern Wu know him.

Because in history, Pan Jun was not Hanchen, but Wuchen.

In 219 AD, Guan Yu launched the Battle of Xiangfan, and Guan Yu sent Lü Meng to attack Jingzhou, and Jingzhou was obtained.

Most of Jingzhou's generals died in battle, while most of the civilian officials surrendered.

Liu Bei and Zhuge Liang entered Sichuan successively and took away most of the talents in Jingzhou, and Pan Jun at that time was the head of Jingzhou's civil officials, Guan Yu was in charge of the army, and Pan Jun was in charge.

After Sun Quan got Jingzhou, Pan Jun also fell into the hands of Sun Quan, and Pan Jun initially said that he was ill.

But Sun Quan is a talented person, he personally visited Pan Jun, Pan Jun was moved by him, so he took refuge in Sun Quan.

After Pan Jun defected to Eastern Wu, he was able to display his talents and help Sun Quan pacify the remnants of Liu Bei in Jingnan. Later, he entered Wu as a minister, and he was also a general, and he was as famous as Lu Xun, Gu Yong and others.

Some people say that Pan Jun is a wall grass, but in fact, it is not, because after Pan Jun joined Wu as a minister, he was loyal to the Sun family, even if his cousin Jiang Wan served as a general in Shu Han, he was unswervingly in Wu State.

In fact, Pan Jun is a doer, who does things for, he is loyal to whom, and when he is Liu Bei's courtier, he also insisted until the last moment, until Sun Quan personally visited Sun Quan.

People know Pang De, and his first impression of him is loyalty, but Pang De was originally Ma Chao's subordinate, and his brother also served as an official under Liu Bei, but Pang De was captured by Guan Yusheng, but he would rather die than surrender, that is, he refused to take refuge in the old master Ma Chao.

Why did Pound do this? Because Cao Cao has enough of him, but Ma Chao is not enough.

If Ma Chao had had enough of him, when he was in Yangping Pass, Pang De would have died for Ma Chao's observance, and would not have taken refuge in Cao Cao.

Similarly, Pan Jun is also a truth.

The reason why he didn't do his best for Liu Bei was not because Pan Jun's character was not good, but because Liu Bei didn't have enough of Pan Jun.

And at the beginning, Pan Jun and Guan Yu partnered to guard Jingzhou, Guan Yu was arrogant, arrogant, and a little contemptuous. And Pan Jun also has a strong personality, although there is no record in history, it is not pleasant to come to Guan Yu and Pan Jun to partner.

Therefore, Sun Quan personally visited Pan Jun, so that Pan Jun felt courtesy, and thus surrendered.

"As long as Jingzhou is kept, there are still a lot of talents in Shuhan!" Looking at the officials and soldiers who returned to the canal to sit down, Liu Chan said secretly in his heart.

The officials and soldiers returned to the canal and sat down, and Xiang Lang also sat in a position in the middle of the crowd. He stroked his beard and smiled at Ma Yan next to him: "Young Chang, when the wine glass stopped in front of you before, it's time for you, is it to talk about writing or doing fu?" ”

Ma Tan smiled slightly, reached out and picked up the wine glass in the canal, drank the wine in the cup, and said with a smile: "Let's talk about the text, I'm not very good at it!" ”

Xiang Langhaha laughed and said: "I don't know what novel and unique insights I want to bring to us today, come quickly, come quickly!" ”

Liu Chan listened to Xiang Lang's words, looked at Ma Tan, and frowned slightly: "This Xiang Lang is really a fanatical believer in Ma Tan, and it is true that Xiang Lang regards Ma Liang and Ma Jian as saints in history." However, this Ma Jian is very talented, good at military strategy, and Zhuge Liang can discuss from daytime to dark, I want to see what he is capable of. ”

Ma Tan is good at talking about military strategy, and now that he wants to talk about literature, he is only afraid of military knowledge. Liu Chan has already used Tan Daoji's experience in commanding troops, and his knowledge of military theory is already very rich, and what he lacks is only the actual combat experience of leading troops to fight.

After all, during the period of the Northern and Southern Dynasties, it was not compatible with the current pattern, and if it was to copy Tan Daoji's experience in commanding troops to deal with the war of the Three Kingdoms, it would definitely not work.

By the canal, a group of scholars also urged Ma Tan, obviously like to listen to Ma Tan talk about literature.

Seeing this, Ma Tan was very proud in his heart, and began to talk eloquently: "In the past few days, I have been talking with the military advisor about the beginning of the "Art of War", and I will talk to you about it if I have gained a little! ”

When the surrounding scholars heard this, they were a little uninterested, they were scholars, they all liked to talk about the wind and the moon, but they knew little about the art of war. Generally, only people with great ambition and great revenge specialize in the art of war, and cultivate both civil and military skills.

However, Ma Jian did not notice this, and began to explain:

"This beginning of the plan is to analyze the form of both the enemy and us before the war, and we must analyze it from five aspects, namely Tao, heaven, earth, general, and law.

This refers to whether war should be waged, whether the people support waging war, whether there is a reason to send troops, righteousness! Politically, if the people are in the same mind as the monarch, then they can share the weal and woe with the monarch and swear to serve their lives without any second thoughts.

Based on the Tao, then the army will be invincible and invincible.

The day refers to the four solar terms, spring, summer, autumn and winter, severe cold and heat, and other climatic laws. Soldiers and horses fight, most of them choose to fight in spring and autumn, and the pursuit is this day.

Its place refers to the distance of the journey, the terrain is steep and easy or not, such as Liaodong, which is a bitter cold place, and the Han soldiers and horses attacked Liaodong from the interior, the distance is thousands of miles, which is very unfavorable for warfare.

Another example is Yizhou, and there are countless dangers, and it is very difficult to attack Yizhou. Therefore, before sending troops, it is necessary to consider the geographical advantage, if the geographical advantage is not in favor of one's side, then it will be very difficult to defeat the enemy.

The general is talking about whether the general who commands the army has the five qualities of wisdom, trustworthiness, benevolence, courage, and strictness.

For example, I Jingzhou Guan and Zhang two generals, brave crown the world, General Guan is faithful, benevolent, General Zhang's military law is strict, and there are military advisors, the world's first wise man to give advice, they have these five qualities, even if Cao Cao is a soldier of the country at the moment, he can't touch my Jingzhou at all.

The last law talks about the establishment of the army and the duties of various officers. For example, the soldiers and horses in Jiangdong are controlled by the generals of the major families, and they are private troops, and they have not undergone the same unified training in peacetime, and the combat effectiveness of the soldiers and horses of each department depends on the generals who command them.

Therefore, the combat effectiveness of Jiangdong's soldiers and horses is uneven, and it is difficult to unify command, and it is necessary to have a general in order to unify command and dispatch.

Ladies and gentlemen, before the war, we must consider these aspects, which side has a wise and wise monarch, which side has more talented generals, which side occupies more favorable time and place, which side has more powerful soldiers and horses, and which side has better military law, rewards and punishments are better enforced.

If these aspects have an advantage, then sending troops will be invincible! Enemies are fighting each other, and by analyzing these aspects, we can also know the pattern of victory and defeat in the war. ”