After receiving support from the Lingnan ethnic minorities, Liu Yu also had more support from the Liu Liniang Intelligence Network. Liu Liniang's intelligence network does not mean that it is an intelligence network of ethnic minorities. This is a complete set of Huai King intelligence system. Because of the depoliticization, the entire intelligence network is also under the control of Liu Liniang alone. There are also people who verified intelligence and passed on information. The division of labor within the organization is clear and improved, which is a great supplement to the imperial intelligence network.

Liu Liniang's intelligence network and the original intelligence network of the court under Qu Zhu's responsibility complement each other, highlighting the intelligence advantages of the imperial army.

In this last battle in Lingnan, what Liu Yu caught was the time difference in intelligence acquisition.

Among the remaining landlords of the three families, Li and Lu have relatively smaller forces, while Yang has the largest forces, and there have been gaps between them in terms of territory division before.

Liu Yu had already released a rumor, saying that Yang was preparing to annex Li and Lu's territory, and also indicated that it would be after the imperial army withdrew.

Because the court army kept holding its troops after besieging the territory of the Sanjiadikui, the court army's intention to withdraw its troops was obvious, which also made the Li and Lu families feel a little at risk. Then, Liu Yu launched a sudden air attack.

The target of Liu Yu's air attack was Yang. In fact, the main purpose of Liu Yu's attack was also the reaction of the other two companies. Sure enough, in the first few days of the attack, neither Li nor Lu did fulfill his promise to send reinforcements because they had many doubts about the "air strike" incident, believing that it was fabricated by Yang to create a terrifying atmosphere.

Liu Yu also stopped the air attack in time, making everything seem like it had never happened, making Yang's suffering unspeakable. Because of the lag in intelligence transmission, a gap between the Li and Lu families and the Yang family was created.

Then Liu Yu deliberately made a flaw and "exposed" the grain channels for transporting grain in the north, making the Li family feel that there is an opportunity to take advantage of it.

Sure enough, the Li family sent troops to attack the northern grain road of the court army, but they were ambushed and suffered heavy losses. Then the imperial army suppressed the city of Li family, and the Li family hurriedly asked for help from the other two allies, and the Lu family sent reinforcements. Before, the Yang family chose to watch this time because the Li family did not send troops, which deepened the conflict between the Yang family and the other Li and Lu families.

What the three alliances fear most is that they distrust each other, and the alliance front shows signs of being in harmony with each other.

Subsequently, Liu Yu asked intelligence personnel to promote the territory of Li and Lu families, saying that the Yang family had already negotiated conditions with the court. The Yang family was recruited on the condition that the court continued to support the Yang family as the vassal king of Lingnan. For a time, the landlords of Li and Lu families were skeptical and were even more uncertain about the development of the situation.

In order to cooperate with this plan of discord, Liu Yu first sent troops to attack the Yang family. This round of attacks made the Yang family think that the court army was going to go all out and use the Yang family's territory as a breakthrough.

The fierce attack on the city for two consecutive days was unbearable, and the Yang family immediately turned to the Li, Lu family, Li and Lu family, although they had doubts about the Yang family, they still sent reinforcements to stabilize the alliance front. As a result, less than a day after they sent reinforcements, the court army's attack on the Yang family suddenly stopped, and Zhang Wuzhu's troops and Liu Zhao's troops suddenly attacked the external cities of the Li and Lu family. Because the matter was hasty, the Li and Lu families could not react in time, and the two families lost four cities overnight. When they reacted and transferred the reinforcements back, the court army had already built fortifications in the four cities. It was easy to lose and it was difficult to get stronger than the court army.

For a time, the relationship between the Li and Lu families and the Yang family became worse. They all thought that the Yang family colluded with the court and deliberately transferred their reinforcements to pass, giving the court army an opportunity to take advantage of it. Because the Yang family exaggerated the strength of the previous imperial army to attack the city, and the Li and Lu families later found out that the court army was just a small-scale disturbance, but they caused them to lose the city. The Yang family's credibility among allies was gradually disintegrating.

Then, in the backyard of the Sanjia Alliance, a mess happened, which made the Sanjia Alliance even more troublesome.

Because of the previous large-scale attack by the imperial army, the three families occupied the territory of other land Kui before forming a regionally-related front, which made their rear not very stable. In addition, the imperial army's large-scale troops were undermined. The three families' land Kui's external ties were basically cut off, and their internal economic system was in a state of collapse, prices soared and military supplies were tight, making them all want to plunder these buffer neutral areas that did not originally belong to their own territory, deepening the grievances between these buffer areas and the three families.

In order to survive, the people and merchants in these buffer areas formed a small force to fight this plunder, which caused the backyard of the three dikui to catch fire. Of course, there were also the contribution of the imperial court and Liu Liniang to fan the flames.

As the backyard of these three landscaping fire broke out, the court army launched the fiercest attack on the Yang family in time, in order to completely disintegrate the resistance of the Yang landscaping in one battle.

On July 26, the court army launched four groups of troops, taking air strikes as the first, and then launched a rare siege battle, ladders, tower cars, siege cars, earth cannons and other powerful siege supplies. It was also the first time that the court soldiers used to make a move. In just two days, four of the eight cities of the Yang family were lost. The Yang family asked for help from Li and Lu families many times, but they received no response. When Li and Lu families realized that the Yang family were not calling "The wolf is coming" this time, and sent reinforcements. The court army had established its strategic advantage over the three families of land and land and the defense network built by the Yang family in the peripheral cities had collapsed. The court army had torn a hole and attacked the three families of land and at any time.

At the same time, the fire in the backyard of Sanjiadikui has not been extinguished. For them, internal and external difficulties have led to unstable morale in the army.

At this time, the court army did not take advantage of the victory to pursue the victory, but chose to remain calm so that the outside world could not see what the court army was going to do.

Liu Yu was not very anxious and could not eat hot tofu. Anyway, the supplies could last until the end of August. It was just the end of July. If the war was urgent, the three dikui would see the trump card of the court. At that time, they would still fight and feel that they would be able to rest assured to the most difficult period at any time. That would be what Liu Yu wanted.

So Liu Yu started "retreat" in time, but instead gave the three families Dikui time to re-clutter their relationship, build their own defense line, and extinguish the fire in the backyard.

Sometimes the development of the battle situation is like this. The more urgent the more people see that you are anxious, the more they have to fight with you. If you are not anxious, it will be a big deal.

As Yang suffered heavy losses in this battle, his power also changed from the largest three to the smallest three, and Yang's voice in the three alliances also decreased. Yang put forward some conditions to the other two companies one after another, but received no response, which also made Yang feel very cowardly.

This war made the Yang family fully see the strength of the court army and made the Yang family realize that confrontation with the court was a humiliation. So Yang family, who had the most resolute attitude towards the court, found that the court army was busy and continued to be slow, sent secret envoys to contact the court, hoping to surrender to the court and maintain their own position.

In the central army tent, Liu Yu held Liu Liniang in his arms with one hand, and held the letter of surrender submitted by the Yang regime in the other hand. He smiled and asked Liliniang: "Liniang, do you think the court should accept Yang Bingyan's surrender?"

Liu Liniang said angrily: "If I were asked to say that, of course I would destroy him. If I retain his title and salary, I, the Miao people, will definitely send someone to kill him."

"Then we won't accept surrender unless it's unconditional surrender. What do you think, Li Niang?"

Liu Liniang smiled at Liu Yu and nodded, as if she was very satisfied with Liu Yu's attitude.

"Li Niang, look at my support for your opinion so much, should you repay me?"

Liu Liniang smiled charmingly, stretched out her tongue and licked her lower lip and said, "Who will repay His Majesty's affection with the two little girls tonight, so how good is it?"

Liu Yu laughed. Here, he really enjoyed the treatment of a king. Liu Liniang said that he would be the emperor of southern Xinjiang, not just talk about it, but in fact she did this intentionally. This also made Liu Yu enjoy the gentleness these days, and almost forgot to go back to Jiankang City earlier to accompany Xu Xuanzhu to give birth.

Liu Yu was not too slow, but he forced all the people among the crowds. This was Liu Yu's father, Liu Zhao, the Marquis of Dingguo.

Liu Zhao has always been very annoyed since he led his troops south and was controlled by Liu Yu and other armies everywhere. Now that the imperial army has the advantage, he suddenly stopped fighting again, which made him angry. So Liu Zhao sent several letters to Liu Yu's central army tent a day, which made Liu Yu quite helpless.

If someone else is so ignorant of the image, Liu Yu will send someone to scold him first. If he is still not conscious of the image, then just stop his military power and let him reflect on it.

But this is different. This is his father, a stubborn and stubborn. To reason with him softly, that is to play the piano to a cow and to be strong and to be majestic, it will make people feel that he is unfilial and to use power to suppress his father.

The inside and outside are not people, and Liu Yu's choice is very simple, that is, ignore it. Anyway, Liu Yu did not expect any achievements from the old border army led by Liu Zhao. Although this group of people are brave and fought against the Turks all year round, they are considered to have a lot of military achievements, but after all, their weapons are backward and there is a stubborn marshal. Liu Yu ignored it and asked Liu Zhao to make trouble by himself. He would listen if he was willing to obey orders. If he did not listen, he would be his ability to achieve military achievements. If he did not succeed in his army, Liu Yu would not blame him. At most, he would send troops to rescue him.

Liu Yu saw that Liu Zhao would not listen to him if he didn't fall into trouble. Liu Zhao's personality was originally like not to hit the wall and never look back.

But sometimes, Liu Yu also underestimated Liu Zhao's ability. Liu Zhao's lifelong experience on the battlefield was much higher than that of Liu Yu, who was cunning and scheming, especially his control over the situation.
Chapter completed!