Forcing himself to hold the surprise and doubt in his heart, Gongsun Du listened intently and analyzed.

Wang Yu had already talked about the details, and until this part, Gongsun Du didn't hear how many false elements there were, because Wang Yu didn't say it in vain, but showed the corresponding physical objects while speaking.

It is mainly a variety of cold-proof materials and various tools suitable for the ice and snow environment.

Honeycomb coal is fuel, and there is also a type of warm clothing called a down jacket. Gongsun Du saw the real thing, and he was also amazed, it is common sense that the fur of animals can keep warm, but who would have thought that the feathers of birds could also play the same or even higher role?

The idea of sewing feathers into clothes to keep you warm is amazing!

Gongsun Du was also skeptical at first, but he actually knew the truth, whether it was warm or not, and he would know it by testing it on the spot. Gongsun Du tried, and then he believed.

With the foreshadowing of honeycomb coal and down jackets, Gongsun Du didn't have too many doubts about the whimsy that couldn't be tested on the spot, at most he blew his beard when he first heard it, glared, and shouted: "Can it still be like this?" ”

Liu Yi was simply dizzying on the side, how could he have time to question this and that? Only Liang Mao's mind was not on these things, he was only observing Gongsun Du, and found that the latter was shouting and screaming, and after being completely brought into Wang Yu's rhythm, Liang Mingshi's heart suddenly became cold.

He was not interested in these details, but he still knew the effect of the smooth implementation of Pingbei Ce.

As soon as this strategy comes out, unless another person like Xu Yu appears on the grassland, another large-scale alliance will be set off. Otherwise, within two or three years, the Qingzhou Army would not need to be heavily garrisoned in northern Xinjiang. Moreover, you can continuously obtain all kinds of materials from the grasslands from the northern Xinjiang, which are all strategic materials that are quite in demand!

One thought of the cavalry formation in Qingzhou may be in the near future. Expanding frantically again, although Liang Mao didn't know Cao Cao's recent situation, he also felt that the future was dark.

He had the intention to interrupt Gongsun Du's train of thought and rhythm, but he had no concept of what Wang Yu said, and it was not easy to interrupt without revealing his identity.

The honeycomb coal and down jacket are just the beginning, and there are many strange and unheard of strange things!

This is a warm wooden house that is easy to make. According to Wang Yu's explanation, before building a house, the circulating flue is built with masonry or earth under the ground in advance, and the hot smoke flow of the charcoal fire is diverted to each smoke room and ground along the main flue and branch flue to raise the temperature of each room in the whole building.

If you think that such a process is too complicated, you can also just burn the bed, which is a fire couch.

Of course, the cost of burning a fire like this will be relatively large, but Wang Yu also said it. It is not difficult to find and mine carbon, and honeycomb coal production also suggests that there is manpower on the grassland, as long as it is driven. The fuel problem can be easily solved. It's really not good, you can still transport it from Youzhou and Liaodong, anyway, you can take the waterway. Very convenient.

Even Wang Yu proposed that if he went to a place further north. There is no way to build a city, and you can also use local materials. Make an igloo to use as a makeshift camp.

The conscience of heaven and earth, although Liang Mao doesn't understand the things of strange lewd skills, no matter how he listens, this matter is not reliable. Can you still stay warm in an igloo? Isn't that? It's no wonder that people go into ice holes and don't get frozen into ice.

In addition to righteous indignation, Liang Mao also found that this was the opportunity he had been waiting for for a long time, and he quickly interjected: "Dare to ask General Wang, don't you know that this igloo is from that classic?" Although Mao is lonely and unheard, he also has a friendship with the general and half of his fellow villagers, and he also knows a little about the climate of Yanzhou. ”

The implication of his words is that this igloo is pure fantasy, and it is also the meaning of reminding Gongsun Du to distinguish carefully.

Wang Yu glanced at Liang Mao, was stunned, and suddenly asked, "It turns out that you are not General Yang?" ”

Liang Mao's nose is almost crooked, he is a very famous prodigy in Yanzhou, when he was praised by the great Confucian Zhang Gongzu for his erudition, Wang Yu was still a well-known and Yan waste! Now Wang Yu actually pretends not to know him, is it unbearable?

Liang Mao suppressed his anger and snorted angrily: "Qingzhou is full of heroes, and General Wang is also a celestial figure, so naturally he will not look at a border villager like Mao in his eyes, but on the matter, the igloo is really ......."

Of course, he didn't dare to blow up his hair on the spot.

Gongsun Du was eager for the Central Plains celebrities to seek talents, because at that time he had the intention of winning the championship, recruiting a few celebrities by his side, even if it was not of practical use, it was a façade, and he could also mix the reputation of a corporal of Lixian, and if he wanted to compete for the Central Plains, reputation was very important.

But now, Gongsun Du has stepped out with one foot, if he really obeys Wang Yu's will to go north, then why do you need a celebrity? Anyway, when you go out, you either fight and kill, or use the Hu people's style of governance, where do you need any celebrities? However, it is serious to borrow a few staff members who are good at handling chores from Wang Yu.

From the beginning of the landing in Piaoyujin, Liang Mao heard Gongsun Du and Liu Yi whispering, and was full of praise for the officials who managed the port, and then looked at the people in charge of organizing and supervising the Tuntian and water conservancy projects. Obviously, Gongsun Du prefers this kind of miscellaneous talent in his bones, rather than a talent like himself who is good at governing the military and the country, and is easy to get from ancient and modern classics.

He didn't dare to expect that after offending Wang Yu, Gongsun Du would stand up for himself, so he only dared to make a little stumbling in his complaints, trying to arouse Gongsun Du's arrogance with a sentence of a border villager.

Wang Yu blinked and looked at Gongsun Du innocently.

He really didn't know who Liang Mao was, and considering the relationship between his allies and the special situation in Liaodong, the Intelligence Department didn't spend much effort in Liaodong at all. So much so that although Wang Yu also had some idea of the power structure in Gongsun Du's army, he only knew Liu Yi and the other three King Kongs, and he didn't know that there was a Liang Mao at all.

"Bo Fang is the Lelang Taishou recommended by Yuan Benchu back then......" Gongsun Du thought about it, but decided to make it clear. As Liang Mao guessed, Gongsun Du is not much interested in the Central Plains celebrities now.

After a little explanation of Liang Mao's identity, Gongsun Du waved his hand at Liang Mao again and said, "Bo Fang." These practices are not your strength, so don't meddle indiscriminately. Didn't delay General Wang's time. This igloo method sounds strange at first glance, but when you think about it. But it doesn't make sense. When it comes to winter, I will definitely try it, General Wang, you continue, don't worry about this scholar's livelihood......"

Originally, Wang Yu wanted to take the test to see if he was the kind of talent who was buried, but when he heard Gongsun Du say this, he was suddenly not interested. What do people who don't know how to do here? Retreat, Qingzhou already has Kong Rong's gang, okay? That's enough.

"Keeping warm and cold is pretty much that, anyway, it's just a meaning of throwing bricks and jade, and the rest can be thought about slowly, and then let's talk about transportation ......"

"Transportation too?" Gongsun Chan couldn't help but interject. Earlier, he was recuperating from his injuries, and after his injuries were a little better, he asked Ying to fight, and he was actively preparing to avenge Xian Yufu with an arrow, so he didn't know about these things that Wang Yu had recently come out of.

Those that keep warm and cold. He basically just listens to the excitement and doesn't care much, but he cares a lot about transportation. As we all know, it is winter in northern Xinjiang. Especially after the snowfall, the traffic is basically in a state of semi-paralysis.

At that time, he pursued Qiu Liju, because of the lack of food and grass. It was surrounded in the pipe city, and it couldn't break through. On the one hand, it is true that some underweight enemies have ventured, and another important factor. It was the heavy snowfall at that time. In the wild, even if you break through, how far can you run?

Obedient and listening, these new things that Wang Yu is talking about now are all aimed at areas that are colder than Youzhou and Liaodong, and they are obviously applicable in ice and snow.

"Of course there is, when Ziyi broke Yan Rou, he used ice blades...... Wang Yu roughly explained the principle of ice blades: "Ice blades made on the soles of shoes can make people walk on the ice like flying, faster than galloping horses, and under the ice car, they can easily drag quite heavy goods." ”

"I see, no wonder, no wonder." Gongsun Du was in high spirits.

Tai Shi Ci's battle to break Yan Rou was also boiling in Liaodong, which can be described as majestic. He also pondered it repeatedly, wondering how the battle was fought. Listening to Wang Yu's words, he realized that in addition to Tai Shici's bravery, there was also a new invention in that battle.

"In addition to the ice car, there is also a sled, the principle is actually similar, only one is more suitable for walking on the ice, and the other is more suitable for walking on the snow......" The audience was full of interest, Wang Yu said it energetically, he raised his index finger, and said with a mysterious smile: "The sled and the ice car also have an advantage, that is, they can be pulled by livestock other than cattle and horses......"

"No cows and horses?" The two grandsons were a little stunned, and they couldn't think of anything else that could pull a cart except for cattle and horses.

"Dogs and deer are enough." Wang Yu Guanzi sold enough, he smiled and said the answer, looking at several listeners frowning slightly, and then suddenly realized, with a great sense of accomplishment.

Compared with forcibly inventing many things that were ahead of the times and made people scratch their heads, Wang Yu was more willing to invent things such as sleds and skates that could be thought of just by changing his mind.

These new things are not only convenient, but also very instructive, and will not only make people feel enlightened, but also arouse the interest of those who want to continue to explore. What is certain is that under one's own guidance, the progress of the times will certainly be faster than in previous lives, but there will certainly be no abnormal development.

The two Gongsun generals here are very practical people, especially Gongsun Du, who has been inherited by a hundred schools, and is keen on various technologies, among the princes, I am afraid that only he can surpass him steadily, and the scope will be expanded, but he can't compare with Huang Yueying and other professionals.

Therefore, I arranged this meeting in this way, first suppressed and then promoted, and did what he liked, and now I look at it, the effect is very good.

This strategy was held for nearly three hours, to be precise, this is not a strategy, but a new product launch. Seeing that the sun was setting and the twilight was getting thicker, Zhuge Liang came to remind him two or three times, and Wang Yu gave up and prepared to arrange a banquet to entertain Gongsun Du and his party.

Inviting to exit, Gongsun Du's face showed hesitation, and after a while, he slowly spoke: "General Wang is magnanimous, there are some things that should not be said, but because of the mutual exchange, although these words are not good, I think I still have to say it......"

He laughed at himself and said: "Maybe it's because he's old, and he thinks a lot, if General Wang can hear it, please give him a few words to relieve the doubts in his heart. ”

Wang Yuyun smiled lightly and said, "Brother Shengji has doubts, why not come here?" Hawasaki listened. (To be continued......)