Author: Flying Wooden Fish

"Zhuzi, Damao, you two take them and get away, they're scaring my fish."

At this time, Jiang Yan didn't know that Zheng Chaoyang took Bai Ling and Hao Pingchuan to look for him in the courtyard.

He had just made a fish nest at this moment, but he could not imagine that He Yuzhu and Xu Damao, who were holding two small fishing nets and leading Yan Jiefang in the courtyard, were fishing near the fish nest he had just made. So Jiang Yan hurriedly reprimanded.

After hearing Jiang Yan's scolding, He Yuzhu and the others did not make a fuss but happily ran away with a group of people.

"Please be careful and don't let me go to deep water." Seeing everyone leaving, Jiang Yan shouted again worriedly.

After shouting, Jiang Yan started to set up his fishing rod and fish quietly. Next to him, only six-year-old He Yuyu stayed with him quietly.

"Hey! Today's harvest is quite big. These grass carps are quite big, they weigh three pounds!"

Jiang Yan, who was concentrating on fishing when he heard someone talking, turned around and saw Hao Pingchuan looking at the fish next to the fish bucket. Zheng Chaoyang and Bai Ling were walking towards him in the distance.

"How did you know I was here?" Jiang Yan asked strangely.

"Grandma Lu and Teacher Yan told us." The white-collar worker who came over answered Jiang Yan's question.

"Is something wrong?" Jiang Yan asked again.

"You kid, I can't come to see you if I have nothing to do. We haven't seen you for several days."

Hao Pingchuan was a little dissatisfied with Jiang Yan's answer, so he shouted at Jiang Yan.

"No! You didn't come here to catch the autumn wind. How could you be so kind?"

Jiang Yan rolled his eyes at Hao Pingchuan.

"That's not it. You handed in the recipe for compressed biscuits and the drawings of the engineer shovel before, and the rewards were given. Director Luo asked me to deliver them to you."

Bai Ling opened her mouth while teasing He Yuyu.

"I also gave you the two sets of military uniforms you asked for."

At this time, Zheng Chaoyang, who had parked his car, also came to Jiang Yan and the others and said something.

"Director Luo also said that I would like to let you prepare for a while. When the time comes, we will take you to take the exam and let us inform you."

"Examination" Hearing Bai Ling's words, Jiang Yan felt a little different. Didn't he just take the exam a few days ago? Why did he still need to take the exam?

Jiang Yan's mind was filled with greetings for a while. He thought about it for a long time but couldn't figure it out, so he didn't think much about it.

"Is there anything going on later?" Jiang Yan asked the three people.

"It should be fine. I have a day off today. What's wrong? Are you busy?"

Zheng Chaoyang asked Jiang Yan.

"That's just right. I'll grill the fish later and try my skills later."

After saying this, Jiang Yan began to loudly greet He Yuzhu and his group in the distance.

"Zhuzi, Damao, stop playing around and come over and help me dig a stove together. Let's grill fish."

When they heard that Jiang Yan was going to take them to grill fish, everyone cheered and ran over.

Actually! It's true that Jiang Yan grilled fish, his real purpose is to dig out the smokeless stove to show them.

Jiang Yan had also considered it before. Since he had already taken out the compressed biscuits and the engineer shovel, he might as well use this smoke-free one.

On the CX battlefield, because our troops do not have air superiority, they can only move at night for a lot of time.

Moreover, due to ordinary reconnaissance by enemy planes, making fires during the day has become a luxury for the volunteer comrades.

Therefore, volunteer soldiers often eat a handful of fried noodles and a handful of snow. You may feel very moved when you hear this, but more importantly, you feel a sense of helplessness as they have no air supremacy.

If there is a fire, not to mention anything else, even a sip of hot water can replenish some calories for the volunteers, and the situation will be much better, and even a lot of unnecessary war attrition will be reduced. Perhaps the ice sculptures will continue to

There will also be a lot less.

Therefore, Jiang Yan is going to take this opportunity to show it to them. I believe that their eyes will definitely know the value of this smokeless stove. What a good three tool man, it will be in vain if you don't use it.

The construction of a smokeless stove is actually very simple. The first step: Determine the wind direction, hold the dry grass or loose dry sand in the air and let it fall. Look at the direction in which it falls to determine the wind direction, and then dig the smoke dispersion channel in the downwind.

Step 2: Dig a large trapezoidal pit with a diameter of about 70cm and a depth of about 60cm. The purpose is to allow people to squat or sit down to add firewood for cooking.

Step 3: Dig a pit about 30cm away from this pit, and then dig another pit 15cm further back for the picnic pot. Connect the two pits with the bottom of the stove in series.

Cooking and stir-frying are carried out simultaneously, and the amount of smoke dissipation is also increased.

Step 4: Dig at least three flue passages extending backward above the second hole. Each passage is about 15cm deep and 2-3 meters long. Then cover it with branches or weeds, and bury the soil on the branches.

This is to allow the smoke to float out along the flue without revealing its position.

"What are you digging for? You can't just dig one stove. Why are you digging two more? What do these lines mean?"

"If you don't know how to dig, tell me. I'm an expert at digging stoves."

When Jiang Yanzheng was directing He Yuzhu and the others to dig in full swing, Hao Pingchuan asked after seeing such a strange digging method.

"I'm digging a smokeless stove, do you know how to do it?" Jiang Yan replied without looking back.

But at this moment, his heart was filled with joy. He was originally thinking about how to introduce his smokeless stove, but here comes the person who doesn't praise him.

"You invented the smokeless stove," Hao Pingchuan asked curiously.

"I didn't invent it, it was my master who invented it. I used to run around deep in the mountains and forests, and when I had time, I had to be careful not to be discovered by others, especially the government troops, so my master came up with the idea of ​​digging a smokeless stove."

"Don't tell me, this smokeless stove is really easy to use. There is almost no smoke at all."

After hearing Jiang Yan's words, Bai Ling and the others looked at each other, their eyes full of confusion and surprise.

They didn't know if Jiang Yan knew the role of the smokeless stove in battle, but Zheng Chaoyang and Hao Pingchuan, who had been on the battlefield, knew it all too well.

When fighting in the wild, especially when ambushing, sometimes I would lie down for a whole day. I didn't dare to light a fire in the middle of the battle for fear of being discovered by the enemy. When I was hungry, I could only eat the dry food I brought with me to satisfy my hunger.

The dry food I made myself was better in the summer, especially in the winter, when the dry food was so hard that it was impossible to swallow. At that time, it would be very happy to have a bowl of boiling water.

Now Jiang Yan has solved this problem perfectly.

After saying this, the three of them did not say anything anymore but stood quietly watching a group of children busy, looking very seriously.

Bai Ling asked while looking. Not only did she ask, she also took out a pen and notebook to record something.

Otherwise, it is said that more people are more powerful. After half an hour, with the efforts of many children, the smokeless stove was finally completed and started its first show.

Jiang Yan was extremely skillful in igniting the fire and placing the firewood, but soon a fire started. Jiang Yan quickly put the prepared fish on it and grilled it.

Unlike Jiang Yan who was concentrating on grilling the fish, Zheng Chaoyang and the other three were staring closely at the direction of the smoke exhaust.

Seeing where the smoke was coming out, the three of them looked at each other and smiled. Then they nodded heavily.

It seems that all this is unspoken.
Chapter completed!