Of course, there is one thing that is allowed to be sold, and that is the iron stove, which can burn peat, wood, or charcoal, and the important thing is that the fire is very strong, and there is a chimney to draw out, so there is no need to worry about carbon gas hurting people.

As soon as it appeared, it made the rich people in Yunzhou City wave silver tickets and rob them wildly. However, this technique was soon learned by the blacksmiths of Yunzhou City, and although the quality of the production was worse, the problem was that the effect was similar.

Therefore, in a short period of time, almost every household in Yunzhou City also used this kind of good thing that is not expensive, but can allow the family to stay in the house comfortably for the winter.

At this time, Xu Jinzhong, who had already made preparations, naturally became the largest coal boss in Yunzhou City, and bought a large piece of barren mountains more than 100 miles south of Yunzhou City, and then began to dig coal mines.

The coal he dug up was naturally used for sale, and that's not all, he also bought all the coal from three small coal mines nearby.

In addition to using it to cover the fire, that thing is usually of little use, and there are so many coals that it can only be piled up outside and let it blow the wind and rain, and now someone actually collects this thing, naturally I can't wait to dispose of this kind of thing that takes up space and has no use.

Then, next to the warehouse located outside Yunzhou City, Xu's Commercial Group added another large and somewhat exaggerated coal mountain.

After that, honeycomb coal was baked, and the price was more appropriate than lump coal, but it was resistant to burning as soon as it appeared, and it won the favor of the people.

And all of this was not planned by Xu Jinzhong, but by Duan Gongzi, who was quietly planning behind the scenes.

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Making money, you really have to do this, which made Xu Jinzhong admire Duan Shaojun's methods incomparably, but also had more questions, just with a coal stove, there are so many tricks to make money.

And wouldn't those daily necessities be more profitable? Why did Duan Gongzi stubbornly reluctant to move, and urged him to continue to rush work and accumulate inventory.

"Ben Gongzi naturally has my purpose in doing this. You see, it's only late autumn, and the world hasn't completely frozen, so the people can bear this kind of weather. Therefore, if we sell at this time, we will be quick to sell, and we will soon be learned by others, and they will also join the competition, which is not good for us. ”

Duan Shaojun sipped his tea slowly and methodically, and explained to Xu Jinzhong, who was standing in front of him and listening. "What's more, this son has an idea to see if he can do a business with this Zuo Yu Lin Wei."

Xu Jinzhong raised his head violently, because of the excessive force, the neck bone made a crisp sound, and the teacup in Duan Shaojun's hand almost fell to the ground, mud ma, you don't have to be so excited when you hear about making money, right?

"Childe, do you have a way to do Zuo Yu Linwei's business?" Xu Jinzhong's eyes can no longer be described as bright, they can be said to be red, as red as a bull that has seen a red cloth.

"I don't know yet, but when it's cold, we should know. All you need to do now is be patient, continue to let them build up their inventory, and try to use up all the felt, well, continue to collect it when they run out, no matter how much it costs. Ben Gongzi lacks everything, but he doesn't lack this money. Rich, the willful Duan Shaojun shook his head very coquettishly and said so.

"Childe, you can rest assured, the little one will definitely do a good job and will not let you down." Xu Jinzhong gritted his teeth and saluted Duan Shaojun, and then made up his mind. Be sure to make achievements for Duan Gongzi to see.

Although the autumn harvest has ended, there are still those Qihu people who want to come over to take advantage of the autumn wind and roam in Yunzhou, and Zuo Yu Linwei frequently dispatched to cooperate with the army of the nearby border towns to deal with those small Qihu people who want to take advantage of the favorites. In every battle, there will be more or less casualties.

At this time, these lifeguards also quickly came in handy, so that many soldiers who would have died of excessive blood loss on the battlefield as in the past were able to save their lives. This made Li Youwen very happy in her heart.

It was decided to continue to expand the scope of lifeguard recruitment, and strive to have two lifeguards in each team of Zuo Yu Linwei's army. Fortunately, at this time, Duan Shaojun's personal soldiers and those medical officers who had already been trained could already take on the role of instructors.

Duan Shaojun spent more time compiling battlefield ambulance manuals, as well as various trauma response and medical manuals for military personnel. The whole vernacular text is simple and clear, not to mention those who read a book, even those who have not read a book can understand its meaning after listening to it twice.

This made General Li, who was still skeptical about Duan Shaojun's cultural level at the beginning, a little embarrassed. After understanding his painstaking efforts, General Li habitually became a good person and informed the Zhubian Town army that was close to Zuo Yu Lin Wei.

When those guys heard this, they also took advantage of this opportunity to send medical officers and select talents to come and study.

"Have you remembered them all? As long as there is a gush of blood in this position, it means that the major artery of the left lower limb is damaged and must be bandaged at the first time, and in addition, if possible, acupuncture is carried out here...... It's ...... "Outside the tent, it's already snowflakes. Inside the tent, dozens of soldiers sat in a regular manner listening to a medical officer's lecture on it, and a life-size acupuncture diagram was hung on the wall so that these guys could understand more intuitively.

"These people don't seem to be our Zuo Yu Lin Wei's, right?" After Li Youwen glanced at it a few times, she quietly closed the curtain and asked Xu Shou beside her.

"They were all sent by the border army to study, and our people are now conducting ambulance drills over there......" Xu Shou pointed to a figure in the distance and said in a hurry.

"Let's go, go over and have a look." After Li Youwen nodded, she wrapped her fur coat and strode towards that side.

Not far away, Li Youwen froze, she saw nearly 100 soldiers fighting in the snow with armor and armor, and after a closer look, she noticed that everyone was holding wooden knives and guns, but those who were poked over or cut to the ground did not take the initiative to withdraw from the battle like in the past military exercises.

Soon, a group of two lifeguards with a stretcher pounced, and the two worked together to lift the soldier lying on the ground onto the stretcher, and then quickly evacuated backwards. Carried to a half-open tent with a fire, and under Duan Shaojun's fingers, the two ambulance personnel began to unload the soldier's armor, and then bandaged it, including it, according to the part of his injury, to determine whether the person could continue to go to the battlefield.

#####

"I've seen the general." Finally, the sharp-eyed soldiers saw the appearance of the person who came, and hurriedly roared, and then the soldiers of the military exercise, who were still fighting to the death, also quickly stopped the movements in their hands and saluted Li Youwen, the supreme commander of the Left Feather Forest Guard.

"Go on, big guy, Ben Shuai just come over and take a look, you continue." Li Youwen showed a bright and friendly smile and waved her hand to signal these guys to continue to cheer and fight. Together with Xu Shou, they went straight to the half-open tent where Duan Shaojun was.

There was a strangely shaped stove that appeared to be made of iron, with a chimney emitting green smoke. This made Li Youwen very curious, glanced at Duan Shaojun, who was standing in front of the stove and was reluctant to leave, and came closer, and finally felt the difference.

When you walk within three feet of this stove, you can already feel a warmth. "This is an iron stove?"

"The general's guess is right, it is a stove made of iron sheets, which is much warmer than a carbon basin. General, come here and sit ......" Hu Da arched Duan Shaojun to the side, gave up a vacant seat, and nodded and said.

The angry Duan Shaojun almost wanted to kick it over, but for the sake of Hu Da wearing a sturdy iron armor, Duan Shaojun still dispelled this thought.

"Ironsheet...... It's really, it's really good. But such a stove will consume a lot of iron, right? Li Youwen sat unceremoniously on the pony, the hot smell of the stove made people warm, and on the iron stove, there was an iron kettle steaming,