Chapter 893

Let Tang Yingan wait, Xia Jie's expression is very unnatural, Tang Yin look at his face embarrassed also feel uncomfortable, casually find an excuse, or sent him away.

Tang Yin waited for more than half an hour in Xia Yufu's outer room, and the latter came out of the inner room lazily. Tang Yin looked at Xia Yufu and did not speak. Xuanwang stepped forward quickly and said, "Miss Yufu!" His grade is higher than Xia Yufu, but he is very polite to her. Of course, Xia Yufu is much higher than xuanwang in terms of knowledge of mechanism.

Xia Yufu just nodded her head slightly to say hello. Then she turned her eyes and looked at Tang Yin. She asked curiously, "how can you be so free today and come to Qiaoqiao villa in person?"

Tang Yin said with a smile, "I haven't seen you for a long time. I came to visit Miss Yufu on purpose."

"Ha ha!" The summer language Fu Le, said: "the king is to come to explain to me how to do?"

During the war with the Sichuan army, Tang Yin felt the power and effect of large-scale siege weapons. After the class division returned to the capital, he immediately instructed the Ordnance Department to develop large-scale equipment similar to those used by the Sichuan army. Xuanwang is in charge of the Ordnance Department, and Xia Yufu is also responsible for supervising the Ordnance Department. Developing large-scale siege equipment is naturally Xia Yufu's work.

Tang Yin didn't say empty words. He looked up and laughed and said, "half and half."

Xia Yufu didn't mind. She looked back and asked Xuan Wang, "what's wrong with this time, Mr. Xuan?"

Xuanwang quickly took out the drawing, handed it to Xia Yufu, and said, "Miss Yufu, I have marked the red circle where I don't understand, among which"

before he finished his words, Xia Yufu took the drawing directly, looked down, shook his head and sighed, murmured in a low voice, "I have made a clear understanding of my drawing!" With that, she pushed the sundries on the desk to one side, then put the drawing on it, and explained it to xuanwang in detail.

Xuanwang listened attentively and attentively, for fear of missing some details. Tang Yin listened to it for a while. But soon he felt lack of interest, yawned and walked away.

Xia Yufu and xuanwang two people, one speak, one ask, you come and I go, another half an hour before the end of the paragraph.

Finally, after xuanwang understood all the problems, Tang Yincai finally found a chance to interrupt. "What is the Ordnance Department working on now?" he asked

"Back to the king, it's the tower!" Xuanwang's question in his heart has been solved now. The whole person seems to be much more relaxed, so he answers first.

"Oh?" Tang Yin pointed to the drawings and asked, "is this the drawing you made for the tower?"

Tang Yin came forward again and looked down at the drawings. If it wasn't xuanwang who said it was the drawing of the tower, he couldn't see it just by looking at the patterns on it. He shook his head and said, "look at the shape, it doesn't look like a tower."

Xia Yufu rolled her eyes, sat down at the table, drank the tea, and seemed to be lazy to answer such questions.

Xuanwang explained: "reply to the king, this is not a complete picture of the tower, but a part of it, mainly a diagram of the tower movement system."

"Ah Tang Yin didn't understand the mechanism. He scratched his hair and said with a dry smile: "no wonder it doesn't look like a tower."

Xuanwang said: "the mobile system designed by Miss Yufu is really ingenious. It doesn't need to be pulled by cattle or horses or pushed by people. As long as you pull the rope behind the tower, the tower will move forward. The tower designed by Ms. Yufu is not only large in size, but also heavy in weight. If it is pushed by manpower, each tower needs at least 100 people to push it, while only 20 people are needed to pull it with rope. This can save manpower and reduce our losses when pushing forward. "

Hearing this, Tang Yin became interested. He also sat down at the table and raised his head and said, "tell me more about it."

Xuanwang also wanted to elaborate, but Tang Yin was a layman. He was too hard to explain without drawings. He asked Xia Yufu: "Miss Yufu, there should be a complete picture of the tower here?"

Summer language Fu side drinking tea, absentmindedly to the bookcase, said: "to find their own."

Xuanwang was used to Xia Yufu's seemingly arrogant attitude, but he didn't care. He went to the bookshelf in the corner of the wall, looked for the overall drawing of the tower for a while, and laid it in front of Tang Yin, pointing and explaining.

The tower designed by Xia Yufu is much larger than that of the Sichuan army tower. The front arrow guard plate is made of hard wood such as elm and oak. What is different is that many round rivets are inlaid on the arrow baffle, just like a small shield on one side. These rivets can protect the arrow board without enlarging the tower too much The weight of the building.

Another thing worth mentioning is the power system of the tower, which is also the most complicated part of the tower. The power system of the tower is composed of many gears. Two thick and long ropes extend behind the tower. When the tower is moved, soldiers are arranged to pull the rope to make the gears inside rotate, and the tower can move forward. This can greatly save manpower and reduce unnecessary casualties when the army is advancing.

After xuanwang had finished his explanation, Tang Yin pondered for a while, nodded repeatedly and praised: "good! This tower is well designed. " This can be regarded as the first semi mechanized thing Tang Yin saw in this era.It's not easy to get Tang Yin's praise. Although the tower was not designed by xuanwang, he also participated in the design. Xia Yufu was indifferent, at least on the surface. She said casually: "if there are more skillful craftsmen, I can design more exquisite towers and build them in batch."

Tang Yin looked up and laughed. He waved his hand and said, "enough, enough. This is enough to deal with the enemy." Now he is more confident in her design and more interested in her design. He asks, "is there any other design?"

"Of course, there are also cloud cars and rush cars." on the surface, Xia Yufu is indifferent to Tang Yin's praise. In fact, she is very helpful in her heart. After listening to Tang Yin's questions, she rarely talks about it.

As time went by, Tang Yin and Xuan Wang had been sitting in Jiqiao villa for most of the day. When it was getting dark outside, Tang Yin got up and said goodbye.

He politely refuses Xia Jie's invitation to stay. Tang Yin leaves Xia Yufu and goes back to the city with xuanwang and others.

On the way back to the city, Tang Yin and xuanwang were in the same car. He asked, "xuanwang, what do you think of Xia Yufu?"

Xuanwang didn't quite understand Tang Yin's meaning. He said suspiciously, "which aspect does the king ask?"

"Loyalty to the wind," Tang said

Xuanwang's face is just right. This matter is not trivial. If he says something wrong, it may bring about the death of Xia Yufu. He said solemnly: "I don't know how loyal Miss Yufu is to Dafeng, but I can see that Miss Yufu is doing her best for me Fengfeng."

After listening, Tang Yin narrowed his eyes and pondered for a moment. Then he looked up and laughed and said, "I'm just asking casually. You don't have to be too serious and you don't have to mention it to miss Yufu."

"Yes, yes, yes! I understand. " Xuanwang nodded repeatedly.

Tang Yin also said: "the sharp weapon for attacking a city is related to the success or failure of the war situation. The life and death of our soldiers must be cautious. As the manager of the Ordnance Department, you must ensure that there are no omissions and problems in the developed equipment."

Xuanwang said: "I remember the king's teachings."

Tang Yin was happy and nodded at xuanwang without saying anything more.

When Tang Yin and his party got down the mountain, it was already dark. Tang Yin sat in the carriage and chatted with xuanwang.

As he was walking, Tang Yin, who was very keen on hearing the wind coming from outside the car.

The experienced Tang Yin could tell that it was not the night wind, but the strong wind of sharp blade flying fast and cutting through the sky.

Tang Yin pressed down and looked down.

Xuanwang was not alert at this time. He didn't know what was going on. He fell head-on on on the board. He exclaimed, "big"

before his voice fell, he only heard a crackle. Ten arrows pierced the vehicle panel at the same time and shot into the car. Its powerful force made the arrow branches deeply nail into the other side of the car.

Xuanwang was shocked and exclaimed, "protect the king, there are assassins"

when he finished this sentence, Tang Yin had disappeared, and people rushed out along the window.

Just outside, Tang Yin had not had time to see the surrounding environment clearly, and then shot ten Diaoling.

He was quick to react, lying down on the spot, swishing, ten arrows flying over his head.

At this time, Shangguan Yuanwu rushed to Tang Yin and said in a quick voice, "king, the assassin is shooting his arrow in the forest!"

Tang Yin raised his eyes and saw clearly that the roadside was a thick forest, and the cold arrows were shooting from the forest.

He snorted coldly, and his shoulders swayed. The double swords had already appeared in his hand. Tang Yin was trying to rush into the forest to pull out the assassin. With the vibration of the branches, he shot ten black shadows from the forest.

The ten men were all wearing black spirit armor and holding a sword. They were as fast as lightning. Two of them rushed to Tang Yin in an instant. Without saying a word, they raised their swords and cut them.

As soon as an expert reaches out his hand, he will know whether there is one. Only by looking at the speed of the opponent's knife, Tang Yin knows that the other side is unusual.

He didn't dare to be careless. He raised his double swords to parry. There was a jingle in his ears. When Tang Yin caught the other's double swords, he was shocked back half a step.

Tang Yin's knife speed can be so fast, and his strength is also very amazing. In the case of hard hitting, he will be shocked back, which is still very rare. Tang Yin was surprised, and the other was even more surprised. The two looked at each other, scattered to the left and right, and attacked Tang Yin from two directions.

Both of them are good at their swords. One knife after another, they all go to the heart of Tang Yin. Tang Yin has never been afraid of fighting against others. He narrowed his eyes and fought with the two assassins.

He fought two assassins one by one, and the Shangguan brother, a san-a-si, was also entangled by eight other assassins. At this time, another man came out of the woods. The target of this man was not Tang Yin, but went straight to the carriage.

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