Qin Wu hurriedly pushed the door in, Li Shimin stuffed a walkie-talkie into his hand without waiting for him to salute and said: "Do you see this button, as soon as the walkie-talkie rings, you will press this button to answer, and when you finish speaking, you will let go of your hand, just press it when you speak, understand?" ”

Qin Wu said vaguely: "Understood." Wenyi asked him to bring a hand-cranked charger and taught him how to use it.

Li Shimin said again: "Hurry up and find a horse, go to the direction of Crooked Willow Village, and ride to the little artist, you don't have to come back tonight." ”

Although Qin Wu still had some doubts, his good spirit of obedience made him choose to obey unconditionally. Not long after setting off, Li Shimin couldn't wait to shout: "Qin Wu, Qin Wu, do you hear that?" Hurry back. After a while, he heard Qin Wu's voice coming from the walkie-talkie: "Your Highness, I heard it." ”

Li Shimin said happily: "When you get to Xiaoyi's house, I'll call back to this king." ”

The intercom came out: "Obey!" ”

Li Shimin is now like a lover, staring at the walkie-talkie without blinking. Literary and artistic sweat, it takes two hours to travel from "Hope" to his house, it is still daytime, it is night, no matter what Qin Wu said, it will take three hours to arrive. As Li Shimin is concerned, staring at him for three hours must be blind. Wenyi smiled: "Your Highness, don't be anxious, Qin Wu will take an hour and a half to come to my house, let's rest first." ”

Li Shimin shook his head and said: "Xiaoyi, you don't understand the importance of this walkie-talkie, for example, marching and fighting, if there is a walkie-talkie, then the orders conveyed between the armies will come instantly, and they are not afraid of being intercepted by the opponent." You can use the quick command to deploy in advance, so you can take advantage of the time difference to catch the enemy off guard. For example, last time, this king led troops to rescue the prince, because the messenger was detained by the prince, and the king could not get news of the prince, otherwise the king would have turned around and left, how could he be calculated by Wang Shichong. ”

Wenyi nodded and said, "Your Highness, having said that, the kid still doesn't recommend that you expose the walkie-talkie matter now." To tell you the truth, Your Highness, you have great talents and strategies, but Your Majesty is indecisive, I am not optimistic about the current court, there are too many loopholes. Several official families are all children of the family, and the people of their family are not only officials in the Tang Dynasty, but also work hard under Dou Jiande, Li Zitong, and Du Fuwei, how can such selfish people not pass on these good things? So the kid wants my side to strictly limit the number of people who know it, to make sure that everyone has to be loyal to you and use these advanced weapons as a last resort, not on a large scale. ”

Li Shimin said thoughtfully: "The family is indeed boring, but this world is like this, and this king can't do anything." ”

Wenyi smiled and replied, "You will be capable." After speaking, he looked at Li Shimin pointedly.

Li Shimin seemed to understand the words of literature and art, and with a smile, the two of them talked about these new equipment over this sensitive topic.

In the end, the two decided to take out the telescope and hand it over to the imperial court for mass manufacturing, and other weapons and equipment were made in literature and art based on fifty people, and were only used to arm the fifty sergeants that Li Shimin was about to send. Literature and art named this team "Army Special Combat Team". It was used to secretly protect Li Shimin's security and carry out some secret instructions. Li Shimin is responsible for integrating all the villages in the vicinity of "Hope" as the external outpost of "Hope", and will never expose the existence of "Hope" until it has real strength.

Just when the two of them were discussing the matter, Qin Wu's voice came from the walkie-talkie: "Your Highness, can you hear it?" The last general has already arrived as a literary artist. ”

Li Shimin replied with a smile: "I heard it, you are now Xiaoyi to rest for one night, return to Chang'an immediately tomorrow, and report to the king when you arrive at the palace, remember not to let anyone except the princess know that the walkie-talkie exists." ”

Qin Wu immediately returned: "Obey the order!" ”

Nothing was said all night. The next day, Wen Wen woke up and began to continue researching circuit boards and diodes. The walkie-talkie was only a preliminary test, and the size was still too large, so he wanted to develop circuit boards and diodes that met modern standards as soon as possible. These things are essential items for the development of science and technology, and without them, they can't even make a computer host, let alone a mecha that literature and art want to make.

Li Shimin wandered around in "Hope" for a day, looking around and asking some questions of interest, and was very happy.

When I was having dinner, I heard the walkie-talkie next to Li Shimin ringing: "Your Highness, the last general has arrived at the palace, and now he is in your study." ”

Li Shimin picked up the walkie-talkie and replied: "Well, you go and gather fifty guards now, and go straight north from tomorrow, you take a carriage, don't ride a horse, it's okay to slow down, but don't let anyone know about the walkie-talkie, report to me every 100 miles." If I don't answer, then turn back at once, until the king answers. Ben Wang wanted to see how far the talk distance between the two walkie-talkies was. ”

Qin Wu replied: "Obey!" ”

Li Shimin stayed in "Hope" for ten days, and Qin Wu had traveled nearly 1,400 miles without sleep, and had arrived in Taiyuan. The call was still clear, but Li Shimin no longer asked him to go north, and if he walked again, he would reach the Turkic border. Satisfied, let Qin Wu return to Chang'an. And he's ready to go back. After all, the New Year will be in a few days, and the palace still has a lot to deal with. Before leaving, I went to the literary warehouse to search for it. took away a hundred ** and the newly developed Wenliu version of AK and 10,000 rounds of ammunition, and only left a few hundred rounds for Wenyi, claiming: These bullets are made of his materials, so they are his, and it is already very face-saving for Wenyi not to take them away. Literature and art resolutely resisted, and finally reached an agreement, all the materials needed by literature and art in the future will be provided by Li Shimin, and Li Shimin will do his best to help him find materials. However, the warehouse of "hope" must be taken and used by Li Shimin at any time.

The Sky Bombardment also brought two, twenty shells. Qin Qi and Qin Ba were in charge respectively, and Li Shimin asked them to have their cannons in the people, and if the cannons were lost, the people didn't need to come back. caused these two guys to put the bombardment cannon in the bed at night. Literature and Art couldn't stand it and reminded aloud: "The main key to this sky-bombing cannon is the cannonball, and a single bazooka is just an iron cylinder in the eyes of outsiders." Just keep an eye on the shells. The barrel is not important. As a result, the two of them surprisingly unanimously put the shells into the bed......

When everyone cleaned up, only ten homeless single dogs were left in "Hope" to guard the house. The rest of the people also returned to Chang'an with Li Shimin for the New Year this time. Li Shimin assured very magnificently: All the expenses of the brothers in Chang'an will be recorded in the accounts of the palace. The king will settle the settlement by himself, and the brothers just have to enjoy themselves.

The crowd shouted, "Your Highness is wise! ”

Laughing and playing all the way, it took a moment to arrive at Crooked Willow Village. After saying goodbye to literature and art, everyone rode on their horses and headed for Chang'an.

Literature and art went home leisurely and leisurely. The family now lives in Wang Erxuan, the stone moved back to his own home, Sun Simiao because of his reputation, after the news of his literary and artistic family spread, there was an endless stream of people who came to see the doctor, although Sun Simiao was kind, but most of them were rich businessmen and nobles, and they were all minor illnesses with colds and fevers, so he had no choice but to leave and travel, and he didn't know where he went. I went home and slept comfortably.

The next day, literature and art did not get up until the sun was shining three poles. Wang Erxuan, this child is very spiritual, and Wenyi brought in a hot breakfast as soon as he got up. Literature and art enjoy the feeling of being served, feudalism is really good, you can enjoy the service of others without tipping, one word "comfortable"!

After breakfast, I started to visit the door. When I have nothing to do, I wander from here to there... I didn't get home until it was time for dinner. From the Lunar New Year to the fifteenth of these days, literature and art are in an extremely lazy state. When the interest came, he taught Wang Erxuan and the stone to recognize words, originally he couldn't write traditional characters, but Sun Simiao learned secretly on the side when he was sorting out "A Thousand Golden Fangs", plus the assistance of Xiaomi, now he can basically recognize all the words. If you are tired of teaching, I will tell them about "Three Kingdoms" and "Condor". The stone is sincere, the understanding is not high, and learning to write is very slow, unlike Wang Erxuan and his grandfather, who can understand it after listening to it and remember it after writing it. If it weren't for this guy's too much thought, he would have wanted to be accepted as a disciple of Literature and Art.

Literature and art took the time to make a plan for the new year, and the next year will be the fourth year of Wude, and Dou Jiande, Xiao Xian, Zhu Cang, Shen Faxing and other forces will all perish in the coming year. Li Shimin is expected to be very busy. The current scientific and technological development of literature and art has also entered a bottleneck, and those things that do not require precision components have been almost done, and if you want to go further, you must have the ability to produce precision components. Lathes, milling machines, electric welding, and gas welding all need to be manufactured first. Today's generators are almost unable to meet the requirements of "hope", although coal-fired power generation is simple, but literature and art can't bear to destroy the current environment, after all, as a future generation knows how much harm environmental pollution has to human beings. This is what he came up with: in "Iron Man", Tony Stark made an arc shock reactor in a cave. The main material required is "palladium".

The by-products generated in the production process of copper and nickel are made from sulfide ores of copper and nickel as raw materials and are prepared by hydrometallurgy. The residual components after extracting nickel and copper are used as raw materials, aqua regia is added for extraction, filtration, and ammonia and hydrochloric acid are added to the filtrate for reaction to generate ammonium chloropladate precipitate. After refining, filtration, and ammonium chloropladium chloropalate is reduced with hydrogen to obtain about 99.95% palladium products.

He remembers the more mature arc oscillation reaction technology: although the extraction of raw materials for "fusion energy" is difficult, the technical requirements are not high, and now literature and art can be extracted slowly. It's just that there is a shortage of manpower, and it takes about a year to complete it under the condition that Li Shimin has a continuous supply of materials.

With enough electrical energy, it is much easier to produce and process other components. When I think of Tony Stark's first-generation Iron Man prototype, literature and art are hot. He had asked for several sets of bright armor from Li Shimin, and the design of the bright armor was much more beautiful than the large iron pieces that were randomly beaten in the cave. Literature and art can't wait to put on the mecha they made now and fly to the sky and fly freely. After the preliminary completion of the plan, Wenyi began to make a list of required materials, and asked Wen Yi to hand it over to Li Shimin, and then returned with the fifty guards sent by Li Shimin with the materials.