Su Lu didn't pay much attention to the manufacture of new birds.

Now the Han army and the Taixi coalition army are in a stalemate stage, the Han army has suffered repeated losses, if it loses its own formation card, the current Han army is not the opponent of the Taixi coalition army at all.

The only thing I can rely on is ballistas, all kinds of large and small ballistas.

At the request of Su Lu, the Ordnance Department produced various types of ballistas, with multiple rapid-fire types, long-range models with larger calibers, and portable man-portable types.

After shooting down a dozen birds a few times, the number of birds of the Tessie coalition army became less and less.

However, the Han army did not dare to rashly go out of the city to attack, and after the ballista went out of the city, it lost the cover of the fortified city and was easily destroyed by the coalition army.

Last time, Hua Xun issued a military order to go out of the city, and lost twenty ballistas in the first battle, leaving the guards at the head of the city in danger, but Su Lu used the ballista artillery card to get through the crisis.

Since then, no one in the Han army has proposed to go out of the city to kill the enemy.

The Praetorian Guard Battalion in front had already laid a foundation, established a secret base in Gangcha County, and quickly won the help of the local people with the help of Fu Bo and a group of Qin soldiers, and was active everywhere, destroying the mines of the Taixi people, and secretly transporting back the mines for the construction of flying birds.

The first Asuka with new parts has been built in the Ordnance Division, but the effect is not satisfactory, not to mention that the speed of the Asuka is not fast enough, and even the height of the lift is limited.

Su Yun was very annoyed by this, and severely reprimanded He Wudani's group of officials.

Su Lu is also very helpless about this, after all, the bird is an epoch-making product that contains a lot of technology, and these individuals in the Han Kingdom can draw a scoop according to the gourd, and it is already good to make it, if they want to completely imitate the same flying bird, they also need to understand more technology.

"Self-lecture martial arts hall to mobilize more talents to the Ordnance Department for the imitation of new birds."

Su Lu sent a letter to Li Qing and asked him to send more talents to participate in the improvement of the bird, after all, this is a big project.

With the increasing number of students graduating from the martial arts hall, a group of young generals have emerged in the south and the north, and the fame of the martial arts hall has become more and more famous.

If Su Lu didn't write to Li Qing, unless he came to the martial arts hall in person, he might not be able to come to the martial arts hall to learn soldiers.

With Li Qing's reply, there was also a thick booklet.

"What's going on with this book?"

Su Lu asked Lao Chang, who was in charge of delivering the letter, he hadn't seen him for more than a year, and Lao Chang had become much older, and he lived up to the heroism of the Xuanfu in the north back then.

Lao Chang smiled and said: "This is a treaty signed by the Qi State and the Yingtes coalition army, the Qi people fought on many fronts, were defeated by the Yingtes, the port city was broken in several places, not to mention, even the important town of Mashan was captured, the Qi court surrendered, and signed such a treaty with the coalition army gathered by the Yingtes. ”

Lao Chang's face was full of disdain, the emperor of Qi was young, and the queen mother in power was an old demon woman, everything came according to her own heart, and she always looked like an old lady for Qi Guo.

Su Lu understood that this was a defeated Nagong.

Opening the treaty, Su Lu read it again, and his brows couldn't help frowning.

"The Qi State was defeated, how did you assign the Liangjiang region to the Interns as the territory of the Interns?"

The Liangjiang region is now under the control of the Han State, and in the last truce, the Qi people have recognized that the Han State has controlled the Liangjiang region, and has also withdrawn the prefecture and county officials and garrisons north of the Luojiang River, and now they want to disapprove it.

Lao Chang also said: "This is the reason why Your Majesty sent me over, the Qi people tore up the Luojiang Treaty, this is a provocation to my Han country, Your Majesty intends to let the Luojiang Naval Division go south and attack the Qi State barracks on the south bank of the Luojiang River, to teach the Qi people a lesson." ”

Su Lu shook his head, thinking about the Qi State information sent by Ding Xiangwei.

Under the auspices of Ping Qi, Ding Xiangwei infiltrated the Qi State into a sieve, and the Qi State zhèng quánfubài, from top to bottom, the people in power only knew corruption fubài, the political situation in various prefectures and counties was corrupt, the garrison military discipline was lax, and those who could be pulled out and collapsed in a war could be called a strong army in the Qi State.

Although the Empress Dowager of Qi is a bastard, she is not stupid, since she signed the Luojiang Treaty, in the case of the new defeat to the Intes, she is categorically unwilling to provoke the strong enemy Han in the north.

"The two rivers are not necessarily added by the people of Qi, what do you say about Pingqi? The Mashan Treaty has been signed, and there should be news from his side. ”

Lao Chang nodded, took a secret letter from the attendant, handed it to Su Lu and said.

"This is the information sent back by the secret agents of Dingxiang Wei in Qi State, for the Liangjiang region, the Qi people have mentioned the question of ownership, but the Intes insist on adding it, and the Qi people have no choice but to add here."

"But I don't always believe that the Qi people are not stupid, and it is not a bad thing for them to use the belonging of the Liangjiang region to provoke the Intes to fight with us."

Su Lu couldn't help laughing, sometimes, for those backward people in power who were blinded by lard, they were really afraid to cause trouble, and would rather betray the interests of their country than anger the enemy.

Rather than a friend, not a house slave, the old witch of Qi is not a brainy thing.

"That's not accurate, often you have a short view, you don't know the shamelessness of people, those people in Qi Country really can't do such things."

"Send a message to Pingqi, asking him to inform the Luojiang Navy Division and the Liangjiang Governor's Mansion to strictly guard against threats from the open sea, deploy new ballistas at various ports on the Luojiang River, hoard ordnance, train all the troops, and strictly prevent the attacks of the Interns on the ports along the Luojiang River."

Hearing this, Lao Chang sat up straight: "Lord Wang, do the Inters really dare to attack us?" ”

Su Lu looked at the treaty in his hand, and said without raising his head: "Since the Interns dare to ask for the Liangjiang region, they are naturally psychologically prepared, and it is not the first time that we have fought with the Interns, they must have a spectrum of our military strength, and we can't take it lightly." ”

Lao Chang nodded, if it is true that the Interns want the Liangjiang region, then they must be careful of the threat of the Interns from the sea, after all, most of the Qi country has Dingxiangwei's secret agents, and the attack from the road is easy to detect, but this sea is completely blind.

"Then I will return to Beijing, return to Your Majesty, and ask Your Majesty to send important ministers to preside over the defense of the two rivers."

Su Lu nodded, "To consider the affairs of Liangjiang with the worst plan, all ports must be well defended, especially the camp of the Luojiang Water Division, and more new ballistas must be deployed to prevent the sneak attack of the Interns." ”

Lao Chang's face became more cautious when he heard this, he hugged his fist to Su Lu, turned around and strode out of the middle hall.

Dong Ling asked beside him: "Lord Wang, do the Interns really dare to attack my Liangjiang region?" ”

Su Lu glanced at Dong Ling, pointed to the document in her hand and said, "The Taixi people have a new type of flying birds, the Interns, maybe there will be any new weapons, so that they have the confidence to fight us." ”