Chang'an Tai Chi Hall.

Eunuch Wei led Xu Ziling into the hall step by step, showing that he was asked to retreat and then take Xu Ziling into the side hall.

There were two cases in the side hall, with wine and fresh fruits. Li Yuan, the Emperor of Tang, was originally holding a book and reading it carefully. When he saw Xu Ziling coming in, he immediately put down the book and asked Xu Ziling to sit opposite him.

"I have to be polite to meet Ziling today." Li Yuan asked Xu Ziling to give up the gift with a little affectionately, and signaled Eunuch Wei to pour wine for Xu Ziling and smiled brightly: "Li Tang and Hua Xia have always had a good relationship with each other, Shimin regards Ziling as your brother Yuan Ji. The relationship with you is also good now. Now the two families have become good Qin and Jin, and they look forward to each other. I am really happy. Come and have a drink with me."

"I wish the emperor a happy and fulfilling everything every day." Xu Ziling smiled and raised his glass to show Li Yuan to drink all his drinks.

"If the Chinese Army and Li Tang work together, the world will be safe and sound." Li Yuan laughed again, "Zi Ling is young, promising, heroic, and powerful. I like it very much. But I am the erotic Princess Xiuning, Zhang Ziling, I want to take more responsibility for my husband and wife in the future. I hope that in the future, you can be more loving, respectful and harmonious with each other and not lose my intention to marry the two families."

"Prince, please don't worry, although you are romantic and affectionate, you will never let the emperor down." Xu Ziling naturally pretended to be modest and patted Li Yuan's horse.

"Which man in the world is not romantic and affectionate? Hahaha!" Li Yuan was a man of temperament and laughed when he heard this: "In the past, when I was young, I had traveled to the world to be happy and revenge, so I was as young as Ziling. I was only a little more focused this year and I was willing to do some small things for all the people in the world. Under Ziling, there are people living and working in peace and contentment. I am very happy that a few days ago, I told the fairy of Cihang Jingzhai that I advised them not to ask for the West Garden with Ziling."

"Thank you, the emperor, for your golden mouth." Xu Ziling sneered in his heart and was so hard that it must be that the soft knife killed people without blood. It was even more powerful.

"Because the silence of the children like Yuan Ji and Ziling's divine cannons and other things fell into my hands." Li Yuan suddenly laughed and said, "Ziling thought about me and asked me to expose this matter. If Ziling wants to give a face explanation to the little princess, I am willing to divide the section south of Tongguan into a peaceful trade zone for two places. Our two families will never move their swords and reconcile forever."

"Thank you so much, the emperor." Xu Ziling was waiting for Li Yuan's next text to divide that area into a trade zone, which was beneficial to the Chinese army's economy, especially the trade in the north, but the defense of Luoyang's outer areas did not improve as before, and it was even easier for the spies to penetrate.

The guards of Luoyang City are so strict. Not to mention that Chang'an is not comparable to that of the whole time. A secret agent thinks that whenever he makes small moves, he may not have time to spend a night. He will stay in the prison of the Chinese Army. Almost any force who wants to make small moves in Luoyang will be greatly damaged and then act in vain.

The reason why Li Yuan opened the peaceful trade zones of the two companies was also a little bit of an idea to open up a new battlefield. Since Luoyang could not enter, then put a nail on the side first and then slowly figure out a solution in the future. Anyway, the Chinese army is not easy to mess with him now, so he and Xu Ziling patiently stayed in Guanzhong and waited for Xu Ziling to consume his troops with the heroes before thinking about a solution.

Li Yuan never had the idea of ​​swallowing the Chinese army in one fell swoop and dared not.

In the war, if you want to say that it is powerful, except for his own son Li Shimin, who may still be considered the Limi department of the Wagang Army, Li Mi lost at Xu Ziling and even lost his life without a single chance of making a comeback. Although Li Yuan didn't care about the code, he was a little worried in his heart.

It is definitely the best if you can fight Xu Ziling on the battlefield or not if you can fight head-on with the Chinese army.

It’s not that Li Yuan has no ambition to unify the world, but he is more important to cherish his life more and more. This kind of comfortable life is like a god.

"The human power of the Divine Power Cannon in Ziling is beyond the reach of the human power. If Ziling is willing to provide a little secret method to help my army fight against the wolf cavalry of the Eastern Turks invasion, I can offer conditions at will at will." Li Yuan came as he tried to relax and lightly and said: "I swear that the Divine Power Cannon and the Chinese Army will only use it to defend the city and deter the enemy."

"Emperor." Xu Ziling had discussed these possibilities with Chen Luoyan and the others before this. Li Tang himself could not develop a divine power cannon, nor could he create a cannon shell. He must find ways to get it. First, the princesses married, then the polo invitational tournament and even the four heavenly women in Cihang Jingzhai made a move to force the Xiyuan to ask for the wall of the clan. These were ambushing for this divine power cannon.

"Zi Ling has the conditions, although I am really worried that the wolf cavalry of the Eastern Turks will go south, so I will make Zi Ling embarrassed." Li Yuan said with a smile.

"The God-Magic Cannon is not easy to make one, but Ziling can only cast one if he tries his best." Xu Ziling began to fool him: "And the steel used requires hundreds of tempers. The ordinary drip method is not enough to cast the cannon. The material resources required for manpower are really unimaginable. Although the God-Magic Cannon is invincible, it is heavy and hard to move to face the wolf's riding power."

"Zi Ling said very much, but if there is a fixed city on the top of the city, it is a way to look far away and intimidate the wolf cavalry and get close to it." Li Yuan naturally would not give up easily. He had discussed with Li Tang's craftsman, who thought that using it to defend the city was invincible in the world.

If a few divine cannons were placed on the top of Chang'an, it would definitely scare Jie Li away the wolf-headed pissed his pants, it would be strange if he dared to attack Chang'an. With the divine cannon, no matter how it was developed in the future, it would be safe and sound. Li Yuan never thought of using this divine cannon to the battlefield because the north is not the south, there are no big rivers or ships to carry this divine cannon. If he wants to transport it, he will definitely not know how many people will be exhausted.

"It will probably take half a year to cast a shot with the power of the Chinese army at this time." Xu Ziling continued to fool: "If the emperor puts it on the top of Chang'an city, there will be at least eight to twelve city gates. I'm afraid that the Chinese army will not be able to provide a guarantee."

"It's not too late to cast for the moment to deterrently improve it slowly." Li Yuan was determined to ask Xu Ziling's divine cannon. He ordered his men to cast it for so long, but he could only get some scrap iron. No matter how it looks, it wouldn't really reach the level of the divine cannon. And more importantly, he didn't have shells, but he had no cannons.

"If the base of Chang'an casting cannon does not move, then the Shenwei cannon cannon can be built larger and its power and range will be increased." Xu Ziling tried hard to lure Li Yuan into the dead end, making him feel that the bigger the cannon, the better it will make him become when he imitates it in the future. Xu Ziling nodded and said, "The larger the cannon is, the better it will be cast, but there is more steel. The Chinese army and the local navy have not been used for it for a long time and sigh."

"I will provide a solution to Ziling and other materials." Li Yuan immediately gave Xu Ziling a reassurance.

"Thank you, Your Majesty." Xu Ziling immediately said: "Craftsmen and others also asked the emperor to send some master craftsmen to help the Chinese army. They can immediately set up this cannon casting in a small mountainous area on the edge of Tongguan trade zone. Of course, the emperor is given priority to casting cannons for the emperor, but the emperor is also asked not to equip cities outside Chang'an, and our Chinese army also promise not to equip them with other cities in Luoyang."

"I am very moved by Ziling's move." Li Yuan opened a small price code and said: "If Ziling thinks that the casting needs the casting work, I can provide the Chinese army with the casting price of 2,000 taels of gold for each divine cannon."

"What if it is a Tianshen Power Cannon that is twice as big as a divine power cannon?" Xu Ziling naturally would not miss the opportunity to slaughter Li Yuan.

"Three thousand taels of heavenly power cannons are three thousand taels of gold." Li Yuan was a rich man of level but a little stingy.

"This" Xu Ziling immediately became troubled when he heard this. Eunuch Wei suddenly stood in front of him and said a few words in Xu Ziling's ear, making Xu Ziling nodded slowly, as if he was helpless: "Since it is the Emperor Jinkou, you should agree."

"Zi Ling is deeply loved by my heart!" Li Yuan was overjoyed and asked again, "I wonder how much is the cost of the earth shell of the God-Magic Cannon?"

"The cost of the Shenwei cannon shells is 20 taels of gold. The Shenwei cannon shells will increase." Xu Ziling secretly laughed in his heart. This time, you, the old wealthy slave, wouldn't ask Xu Ziling to worship Huajinzi and buy a lot of shells. Put them in the warehouse to spare. I believe that no big fool in the world will lead his troops to test the cannon for Li Yuan.

"This price." Li Yuan also scared the price of this shell, but when he thought about it, it was reasonable, immediately said: "How about I have approved the customization of 500 tangzi beads to make it at a price of twenty gold?"

"This" Xu Ziling almost choked, but it was not because he thought the price was too low, but because he thought Li Yuan was too rich and arrogant.

"The Emperor is like this." Eunuch Wei naturally added some chips to Li Yuan in Xu Ziling's ear, but these were just secret discussions and could not be written into the agreement. It was considered to be a face for Li Yuan, the wise emperor. Xu Ziling would not be cruel if he did not kill Li Yuan. He pretended to be extremely embarrassed and said, "The Emperor must customize at least one thousand shells and must be added in the future, otherwise the shell will be paid from the Chinese military fee."

"When I have tried the power and range of the Tianshen Power cannon, I must try my best to customize it. In the future, there will be Zu's Taiyuan City and Cannon Town. I wonder what your intention is?" Although Li Yuan gave in, he also wanted to keep his Taiyuan rear granary.

"If there is a shortage of news, the Chinese army will pay the emperor gold." Xu Ziling was secretly amused in his heart. Can you still test the shells one by one. For example, each batch of tests of eighteen are the little tricks. Xu Ziling is not proficient in the strength and flowering bullets and the air bombs. Only modern people will know that it is strange that Li Yuan can distinguish it!

"Ziling hopes that Li Tang and the Chinese armies will watch over each other and live in peace and unite to the outside world." Li Yuan was extremely happy to see the business finalized.

After signing the agreement letter, stamping the seal and then taking Eunuch Wei to leave the Tai Chi Hall.

Xu Ziling almost didn't think about singing. If Li Yuan installed cannons on the city, Xu Ziling would not object, let alone Chang'an. For this city with a secret passage to reach directly under Li Yuanlong's bed, Xu Ziling felt that Li Yuan's cannon casting was as ridiculous as a general with a naked butt wearing armor in front, holding a knife and shield, revealing his back and butt.

If the Chinese army wanted to attack Chang'an, it would have been attacked long ago, but before defeating Li Shimin, Xu Ziling didn't want to touch Li Yuan's hair at all.

The longer this lustful and cowardly Emperor Li Tang lived, the more powerful Li Tang was, the more he was, the more he was. If Li Yuan was killed, let Li Shimin become the emperor with justification, but in a year or two, Li Tang would become a hard bone, which was very difficult to chew.

If there is Li Yuandi steel, then you don’t need to cast a cannon even a thousand silver. Anyway, Xu Ziling couldn’t build a rifled cannon for him, but made a smoothbore cannon for him, even if it was made, it would not be as good as a rifled cannon like a Shenwei cannon. The initial kinetic energy of the rifled cannon is not as good as a smoothbore cannon, but after two kilometers, it is better than a smoothbore cannon.

If you test Li Yuan, you will definitely be able to shoot a shell within two kilometers with great power. He will definitely feel good when he sees it.
Chapter completed!