""Grip Qiwen" is the Xuanyuan Yellow Emperor's general wind handed down after the military treasure book, Qi (ji), that is, Yu Qi, is the so-called "surprise (ji) victory", that is, when fighting, to divide the army into regular soldiers, and strange soldiers, the regular soldiers are frontal combat troops, the odd soldiers are reserve troops, with the right combination, with the odd (ji) victory......"

Lu Yunzhou suddenly realized, it turned out that the idiom of later generations was surprising (qi) to win, from here, most of the descendants misread this word, it should have been surprising (ji) to win, this strange is a mathematical vocabulary, it is odd, even odd, and the remaining odd is the superfluous part.

"The odd and positive can be transformed, very simply, those who have been put into battle are the regular soldiers, and the reserve is the strange soldiers. When the reserve is thrown into the battle, it becomes a regular soldier, and the unit that is fighting is withdrawn and becomes a surprise soldier again...... Don't put all the forces together, before the battle, we must assign regular soldiers and surprise soldiers, play each other's corners, and cooperate with each other...... Let's take a look at an example of a battle - the battle of Qin and Zhao Changping, Zhao Kuo did not divide the army into regular soldiers and surprise soldiers at that time, and attacked rashly...... It was cut into three sections by the surprise soldiers on the two wings arranged by Wu Anjun Bai Qi in advance, the Zhao army was separated from the end to the end, the grain route was cut off, and the main army was besieged......"

Lu Yunzhou thought for a while, and said in his heart: "That means don't play all the cards at once!"

Kuang Ziyin was spitting as he spoke, and when the students in the hall were excited to hear it, two soldiers in full armor suddenly came to the door.

"General Kuang, excuse me!"

A soldier politely interrupted Kuang Ziyin's lecture.

"Huh?"

Kuang Ziyin turned his head to look at it, and said without anger: "What's the matter with you?

"Tell General Kuang that Tian Xiang has something important to discuss with General Kuang, and ask General Kuang to move to Xiangguo Hall!"

The soldier gave a military salute and said politely.

"Well, since there is something important, then okay!" Kuang Ziyin turned his head to the students in the class and said, "Now that class is over, you can leave by yourself, or you can go to other masters' classes to listen to the class, keep quiet, and don't disturb other students' classes!"

"Yes, Master Kuang!"

Kuang Ziyin was about to walk out of the classroom, when the soldier suddenly said, "By the way, in General Kuang's class, there is a student named Qi Yu?"

...

...

Lu Yunzhou sat on a tall horse, the horse's hooves fell on the avenue, and the earth splashed and made a muffled sound.

He had ridden a horse in his previous life, but it was only the kind of fifteen dollars at a time, and the horse breeder pulled the foal around the scenic spot.

This was his first real horseback riding, but fortunately, with Qi Yu's physical memory, he was able to easily control the horse under his crotch, and Lu Yunzhou only felt novel.

In front of him were two soldiers on horseback to open the way, and beside him were Kuang Ziyin, who was also riding on a horse.

The group came out of the east gate of the Jixia School Palace and went straight to Linzi City.

The big road between the east gate of Jixia and the west gate of Linzi is called Jixia Avenue, and the distance from Jixia to Linzi City is only a stick of incense, which is very close.

Therefore, many local Jixia students in Linzi return to live at home after school, and it is also very convenient to come to school in the morning.

"Nephew Qi Xian, this time you brought Yao'er to my class?" Kuang Ziyin suddenly asked.

"Yao'er?" Lu Yunzhou was stunned when he heard this, and thought, "Could it be Kuang Junyao?"

Kuang Junyao is also surnamed Kuang, could it be that the two are relatives?

Lu Yunzhou replied: "No, it is the students themselves who want to come to listen to Mr.'s class." ”

Kuang Ziyin's chubby face showed a hint of a smile, and he said happily: "Nephew Qi Xian is suddenly interested in the art of war? If this matter is known to General Qi on the border, he will be very happy!"

"General Qi?" Lu Yunzhou hadn't fully integrated Qi Yu's memory, and after thinking about it for a while, he remembered that the General Qi that Kuang Ziyin said was most likely Qi Yu's uncle Qi Fang.

Qi Fangguan to the general, in the military circles of Qi State, guarding the southern Xinjiang of Qi for more than ten years, there has never been a single mistake!

It is precisely because of the existence of Qi Fang that the southern border of Qi is as stable as Mount Tai, and Tian Dan can rest assured that he can continue to expand his army in the north and deter the enemy Yan State by force!

Therefore, the Qi family can be said to be Tiandan's most reliable ally!

It is said that more than 20 years ago, when Tian Dan returned to the country, the young Qi Fang had already followed Tian Dan to kill the enemy and accumulate military exploits!

Therefore, after the Qi State recovered the lost territory, Qi Fang was able to be promoted quickly, and now he is already a military member of the Qi State.

When the soldier in front heard the conversation between the two, he suddenly turned his head and said with a smile: "General Kuang, do you know that a large number of Jixia students came to Tian Xiang to petition this morning because of the military system proposed by Qi Gongzi. Tian attaches great importance to this, so he specially asked his subordinates to invite General Kuang and Qi Gongzi to discuss!"

"Oh, I see!" Kuang Ziyin glanced at Lu Yunzhou with interest, nodded and said, "No wonder Yao'er always mentions Qi Xian's nephew at home, it seems that Qi Xian's nephew used to be deeply hidden!

Lu Yunzhou said modestly: "Students dare not be ashamed!"

...

...

Linzi City is built on the west bank of Zishui, with a total area of more than 60 square miles. The city wall is tall and majestic, and the moat is drawn from Zishui, which is deep and wide, and it flows around the city!

The structure of Linzi City is very distinctive, divided into two parts: a large city and a small city. The big city was inhabited by the common people, the north of the small city was the royal palace, and the large area south of the royal palace, that is, the south of the small city, was dotted with the temple and the official offices of officials at all levels.

The small city is located in the southwest corner of the big city, forming the peculiar pattern of Linzi city "the big city bites the small city", the buildings in the city are magnificent, the traffic avenues are centered on the palace in the north of the small city, and the residences of nobles and officials at all levels are mainly concentrated in the south area of the city near the small city.

The ancient trees on both sides of the streets in the city are towering, although it has been subjected to war, but at this moment Linzi is already a thriving, with a large population, prosperous economy, and there is no atmosphere of decay.

There are a total of eight gates in the city, the two main streets that run through the east and west are the East Avenue and the West Street, and there are also two avenues that run through the north and south, which are called the South Street and the North Street.

The intersection of the two avenues in the east-west direction and the two avenues in the north-south direction is also known as the small Linzi, which is the most lively and prosperous.

Lu Yunzhou followed the two soldiers and Kuang Ziyin, riding a horse from the north gate of the west of the city into Linzi City, because the city is prosperous, there are many pedestrians, several people are slowing down, Lu Yunzhou watched the scene in Linzi City attentively.

I saw that the North Street street carved through is very spacious, up to two zhang wide, can accommodate four horse-drawn carriages side by side, and the shops on both sides of the street are numerous, prosperous and lively. The streets of the whole city are neat, the traffic is busy, most of them are high-walled mansions, the façade is very exquisite, the pedestrians on the street are neatly dressed, and the manners are polite, which is worthy of the atmosphere of the capital of a big country.

Lu Yunzhou inherited Qi Yu's good looks, and there were frequent passing Qi women flattering him along the way, which opened his eyes and made him feel the openness and romance of Qi women!

A group of people from the North Street into the South Street, through the bustling and lively small Linzi, into the east of the city Chongxian Gate, after entering the small city, suddenly became quiet and deserted a lot, the noise on the street outside are blocked outside the tall city wall of the small city, the city is covered by green shade, extraordinarily quiet.

The streets of the town are neat, clean and spacious, and the streets are lined with magnificent mansions, and there are few people on the roads, and occasionally a passing carriage or a soldier on horseback is also in a hurry on the way to do business.

The two soldiers took Lu Yunzhou and Kuang Ziyin to the Xiangguo Hall, which was located on the nearest avenue to the palace, greeted the soldiers guarding the door, and then took the two of them to drive straight into the gate of the Xiangguo Hall, which was full of weather, and did not dismount until the Yimen.

Lu Yunzhou saw that in the square behind the Yimen and in front of the main building, a group of people were gathering at this time, dressed as students, and Lu Yunzhou also saw a few acquaintances inside.

Sun Fuwu, Chen Kexing, Liu Kun...... They are all classmates I saw in Changyinglou in the morning.

A few sharp-eyed students from afar saw Lu Yunzhou and Kuang Ziyin coming, and when Lu Yunzhou got off the horse, a large group of students surrounded him!

After the students saluted Kuang Ziyin, they excitedly pulled Lu Yunzhou away and chatted.

Lu Yunzhou actually saw Zhongsun Xuanhua, Ma Chengjia, Min Jianzhang and others in the crowd, and couldn't help but be a little surprised.

"Senior Brother Zhongsun, Senior Brother Ma, Senior Brother Min, why are you here?"

Zhongsun Xuanhua saw Lu Yunzhou's surprised expression, so he explained with a smile: "A few of us were on our way to school early in the morning, and we saw Sun Fuwu and Liu Kun coming out of Jixia with a large group of people. ”

Saying that, Zhongsun Xuanhua smiled and squeezed his eyes at Lu Yunzhou, and said: "After all, there are us here, even if Tian Xiang disagrees, he won't embarrass them too much." ”

Lu Yunzhou understands that Zhongsun Xuanhua and these people have noble status, Tian Dan does not look at the face of the monk and looks at the face of the Buddha, with them, even if Tian Dan does not accept the petition, he will not punish these students who do not study hard and come out to "make trouble".

From this point of view, although the students in the Jixia School Palace have a dispute of ideas on weekdays, these students of Qi Kingdom, regardless of their family background, are still very united!

Min Jianzhang said excitedly: "We are all too worried, Tian Xiang is really wise and martial, as soon as he heard the specific measures of the Tuntian system described to him by Sun Fuwu, he immediately agreed, and said that he would reward you well, if it weren't for an uninvited guest suddenly coming to Tian Xiang, Tian Xiang was afraid that he would immediately start to do this!"

Min Jianzhang has a pair of thin eyes, fair skin, and a square face, which looks quite Sven!

But people can't look good, in fact, he is the same type of martial arts idiot as Ma Chengjia!

Lu Yunzhou was confused when he heard it: "What uninvited guest?"

Sun Fuwu didn't know where to come from, and explained: "That was after Tian Xiang sent someone to invite Qi Yu and Kuang Shi, and there were a few fanatics who came to defend the country, found Tian Xiang, and threatened to challenge Cao Gong!"

Zhongsun Xuanhua interjected: "In fact, the person who came is also very famous, it is the famous swordsman Zhao Jianzhai who defended the country, this Zhaojian Zhai is famous in various countries, and together with our master, he is called the East Sword Saint and the West Sword Saint, and he is the two most outstanding swordsmen in the world, but the two have never fought each other. The outside world is speculating that sooner or later there will be a battle between the two, one mountain cannot tolerate two tigers, and it is impossible to share the title of Sword Saint all the time!

Seeing Zhongsun Xuanhua's expression, he was very excited, obviously he had unparalleled confidence in Cao Qiudao!