It was about a cup of tea, and the guard in charge of operating the machine took off his helmet and stood up: "Lang Jun, confirm receipt over there." ”

"Come on, go quickly." Qin Qiong yelled at his own people.

Fifteen miles, Qin Qiong's personal guard, who was riding an Arabian high-grade war horse, quickly ran back and forth, handing an envelope to Qin Qiong with both hands.

Qin Qiong opened it and handed it to Tang Jian.

Tang Jian's hands were trembling: "How is this possible, how is it possible." ”

Liu Mu took his pipe and lit it gorgeously, and then slowly leaned back on the back of the chair, and Liu Mu pretended not to see Tang Jian's surprise.

Qin Qiong took the pen and paper, quickly wrote twenty words, which are twenty relatively rare surnames, and finally added a sentence, the order cannot be messed up.

Liu Mu watched, still silent.

Qin Qiong tried it, and Cui Junsu also tried it.

Qin Qiong's guards had already run back and forth three times, and they were already slightly gasping when they stood in front of Qin Qiong for the third time.

Liu Mu had already tasted tea, and sat under the lamp with his pipe in his mouth, flipping through a few miscellaneous books of gods and ghosts.

After Qin Qiong glanced at the willow wood, she strode up to the willow tree: "Tell me, what is this?" ”

"Use electricity."

"What is electricity?" Not to mention Qin Qiong, even Tang Jian and Cui Junsu don't understand what electricity is.

Yanagi explained: "When there is thunder in the sky, thunder is lightning. However, the power of thunder is as terrible as the gunpowder of a horse-drawn cart, and the electricity I use is only equivalent to a spoonful of gunpowder, and then I use electricity to transmit what I am going to say from the air to the military camp fifteen miles away. ”

Qin Qiong, Cui Junsu, and Tang Jian were instantly petrified.

This is a myth or not, how can this be a technology that people can master.

"Yes, how far is it?" Qin Qiong's tongue became a little inflexible.

"The machine in the first stage is twenty miles away, and even if it is replaced with pure copper, the cable will not be too long. This is just for the guards to practice. I believe that the machine of the second stage should have been successful, four hundred miles in Chang'an City is not a problem, it is also possible to put it on the grassland for six hundred miles and seven hundred miles, and the third stage is ......, I don't know, maybe ten years later. ”

The first stage that Yanagi said was a transceiver driven by direct current.

This primitive transceiver was too simple to be completed by a modern high school student in science with a dry battery or two sets of headphones.

The second stage is difficult, and the coil is needed to expand the power.

In the third stage, Yanagi didn't know, because of the level that required the use of tubes, and Yanagi's knowledge of tubes was infinitely close to zero.

Then there are the batteries, which cost so high that they are perverted, with acid batteries that are silver plates.

A battery requires several pounds of silver, as well as copper, copper, wooden shells, ceramics, and so on. The cost is enormous.

After Liu Mu explained, Qin Qiong and the other three stayed for a long time.

The existence of this technology completely subverts the worldview of Qin Qiong and the others, this is obviously a myth or not, even the power of thunder and lightning has to be used, Liu Mu, why don't you go to heaven.

The three of them didn't know that Huayuan's first top secret was Liu Mu's Sky Fortress plan.

This is the ultimate artifact that perverts to the limit, and Yanagi intends to throw tens of millions of dollars into it.

"It's crazy, it's going to be crazy." Qin Qiong said to herself: "If every army of the Western Expedition was equipped with this thing back then, would this battle still need to be fought?" ”

"This thing was designed to facilitate train scheduling, and it has nothing to do with war." Yanagi's words were purely deliberate.

Qin Qiong was stunned for a moment and then laughed: "Okay, it's really good." ”

Yes, Yanagi never said that he had studied anything for the war, that gunpowder was used for ceremonial flowers and to open mountains and split stones, that the steam engine was used to increase productivity, and that binoculars were used to watch games.

It has nothing to do with fighting.

Qin Qiong stretched out his hand to Liu Mu: "The passage authorization of the Huayuan Secret Vault, I want to go back to Chang'an." Let this be known to the saints. ”

"I'm going back personally, and I'm going to see how other things are going. There is one thing that I have invested heavily in and hope to succeed, and this is for Sun Shenxian. Anyway, I'm not very interested in fighting here. ”

"You ......," Qin Qiongxin said, Liu Mu estimated that he was going to play some tricks again.

But Liu Mu wanted to go back, and Qin Qiong had no reason to stop him.

However, Liu Mu couldn't stop Qin Qiong from writing a letter to Li Shimin, and it was half an inch thick, and he wrote a long letter on more than 30 sheets of paper.

Cui Junsu and Tang Jian had been watching from the side when Qin Qiong was writing letters.

Some of Qin Qiong didn't write it, they added one or two sentences, and finally the two of them wrote one after another, and wrote some of their views in the letter.

Qin Qiong handed the envelope to Liu Mu: "According to the law of the Tang Dynasty, the three of us will give the sage a table, a secret table." Even Shangshu Province can't stop it, you must hand it over to the saint. ”

"Brother-in-law, you're afraid that I won't take this thing out. But have you ever thought about it, once this object is taken out and let the world know, it is quite terrifying. ”

Qin Qiong waved his hand: "It's not up to you to decide whether it's terrible or not, the sage and Shangshu Province and the cabinet will have a final decision." ”

After saying to Liu Mu, Qin Qiong said to Cui Junsu and Tang Jian: "Two, if the second stage of the thunder sound artifact is successful, then according to the distance of four hundred miles, any wind and grass in all parts of the world, Chang'an City Wenyue Pavilion will know, and it will be useless to rush eight hundred miles." ”

Tang Jian also said: "If the state capitals have urgent matters, they can also report and ask for instructions immediately. It will be of great use in governing the world. ”

"Good!" Cui Junsu only said one word, but his attitude was to fully support Qin Qiong and Tang Jian's statement.

The thunder artifact has unlimited benefits for military, intelligence, government affairs, etc.

As for the world's shock, foreign tension and the like, they are not in their consideration, and whoever disagrees will be beaten until they are satisfied.

"That's right, Talisman." Tang Jian stretched out his hand to Liu Mu.

Fusang Battalion, Slave Legion, Donggang Shipping Division's subordinate Jiaoren Battalion, Zhenla Surrender Barracks. It can be said that in addition to the legions of the Bi Kingdom, half of the seven main forces involved in this war are controlled by Liu Mu.

In particular, the Fuso camp, the slave legion. It is the main force of the main force, and the current combat power is the strongest except for the Divine Guard.

The willow wood has a talisman, which is different from the talisman of the Tang Dynasty, which is the talisman of the general ship.

Tang Jian didn't stop for a second after taking the talisman, he gave it to Qin Qiong, and then wrote the authentication document with Cui Junsu, in quadruplicate.

They were kept in their own hands, presented to the Tang Emperor, kept by the General Boss, and Qin Qiong took a copy.

Qin Qiong unceremoniously took Liu Mu's talisman, this talisman is not dared to be taken by anyone except him at the moment, Liu Mu has a so-called 500,000 elite troops in his hands.

Qin Qiong didn't dare to really take over Liu Mu's entire forces, and only managed the battalions in Indochina during the time Liu Mu left.