Yang Feng's mortars are now selling very well, in fact, they are in short supply, the stock is gone, and the 29th Army can even hit 4,000 meters through the front line through refilling, which is a jaw-dropping data, but it is indeed real.

Xiao Zhenying's propaganda and the confirmation that he ran to the position of the 29th Army made all the armies on the front line red-eyed, who has ever seen a mortar that is about to catch up with the range of mountain artillery? They even raised the price to 2,000 themselves, snapping up the more than 200 mortars that Wang Chuanming had saved, and several generals of the Jin Army, the Zhongyang Army, and the Northeast Army even almost fought over the problem of quantity.

Shu Shang Zhen bought more, although the Taiyuan Arsenal also made mortars, but he still bought forty, he was not short of shells, Yan Xishan was also holding back his strength to make a good name for himself in this war, the shells were continuously sent to Shang Zhen's hands, the old vinegar of Shanxi who speculated on the plate had an instinctive advantage in playing artillery, and the artillery would not be lacking either, on the cold front line, Huang Guanghua's division almost surrounded and annihilated a brigade of the Japanese army with its artillery superiority.

"Don't take it out yet, save up fifty doors, and then send one piece to Sun Dianying." Yang Feng said.

"I'm afraid those Northeast Army are not happy like this, Wan Fulin is still waiting now!" Wang Chuanming said hesitantly.

"Let him wait, run away when he sees the Japanese, do I sell him to beat the Japanese, or let him give it to the Japanese?" Yang Feng said with a sneer.

"Anyway, now that Zhang Xueliang has stepped down, he just wants to trouble us, I'm afraid he won't be so bold, don't say anything else, Shang Zhen, Song Zheyuan, and these people won't agree first.

Also, Taiyuan Arsenal, Xiaoyi Arsenal, and Jinling Arsenal all came to inquire and wanted to buy steel pipes from us, what do you think? Wang Chuanming asked.

"Sell it to them, a ton of 10,000 oceans, and the gold payment is okay, but you don't need money, and the knives are counted separately." Yang Feng said.

These people's money is not earned in vain, state-owned enterprises, if you make less money, you will not really save the country, and if you make less money, you will be sorry for those moths.

"Find twenty smart young men, I'll bring twenty small tractors this time, and let them learn how to drive with me." Yang Feng then said.

"Tractors?" Wang Chuanming was stunned.

"Yes, a small walk-behind tractor, the good thing I told you last time is this, use a diesel engine, wait for you to take it apart and see, if we can build it, we can also build it ourselves, although this thing runs slower, but don't care about the road, you can run without a road, it's much stronger than a horse-drawn carriage, I think those rich people in the countryside will definitely like it."

The diesel engine used in walk-behind tractors is very simple, it should be possible to make it in this era, in 1915 the Chinese built their own diesel engine, there is no reason why it is not even so simple now.

Picking people quickly, Liu Haining, who got the news, also stuffed five, and now as long as Yang Feng does something, he has incomparable enthusiasm to participate.

Xin'er and Yang Jing also came after hearing about it, and the appearance of the two little girls holding hands made Yang Feng feel that his future was bright.

"Why is this thing so ugly?" Xin'er looked at the grasshopper with curiosity.

"Come, come up, Brother Yang will take you around." Yang Feng stretched out his hand with a smile, holding his hand with a smile, Yang Jing hesitated, and handed his little hand to Yang Feng with a red face.

The driver's seat of the walk-behind tractor is very small, and the two people are already close to each other, not to mention the three of them, although they are all wearing down jackets, but the body full of youthful atmosphere, the delicate face that can be smelled by breathing, and the unique fragrance of the virgin make Yang Feng feel relaxed and happy, and the little grasshopper runs fast on the stone street in Beiping, and bumps from time to time, causing the two women to scream and hug him tightly.

This kind of car that has never been seen before quickly attracted a large number of onlookers, and now the two girls began to be shy, but Yang Feng was more energetic, and the little grasshopper suddenly smoked in the middle of the crowd, running like a happy foal, so that he didn't look at the front, and crashed into a driving convoy.

In the exclamation of the two women, Yang Feng braked the car in a cold sweat, the other driver reacted equally quickly, and the black Buick sedan stopped with a piercing brake sound.

"What people!" With an angry shout, countless long and short spears were aimed at Yang Feng at the same time.

"Accident, accident!" He raised his hands and said with an embarrassed expression.

It was a convoy of six cars, with two open-top Fords in front of it, filled with soldiers of the Chinese army armed with submachine guns, and the officer who scolded Yang Feng was in the second car.

In the middle were two better Buicks, and in the back were two trucks full of soldiers, and at the same time as they stopped, they had already jumped down one after another, and quickly raised their guns to surround the walk-behind tractors.

"Don't scare the girls!" At this time, the Buick door opposite Yang Feng was pushed open, and a forty-something general wearing glasses and looking quite elegant walked out and shouted at the soldiers waiting on both sides, and then a slightly younger, chubby lieutenant general also walked out of the car behind.

"It's called a tractor, right? I've just heard of it, but I didn't expect to see it in Beiping. The admiral put his hands behind his back and looked at the little grasshopper in a circle with great interest.

"Try it?" Yang Feng said with a shy face, seeing that there was no danger, he pulled the two girls down.

"Is it easy to learn?" The admiral was a little surprised, and then said with a smile on his face.

"It's much simpler than a car, and kids can learn it."

"Then you have to try, is Brother Ji Kuan interested?" The admiral turned back and asked the lieutenant general.

"Brother Jing comes first!" Fat Lieutenant General said with a smile.

The little grasshopper is very simple, Yang Feng did not extinguish the fire, this thing is impossible to be dangerous on the flat road, he stood aside and commanded, the general learned it in a few minutes, and stopped under his guidance after a short meeting.

"Ji Kuan, try it, this thing is too upside down." The admiral said with a smile.

The fat lieutenant general smiled and went up and tried it out.

"How's it going, have you found anything?" The admiral asked, his eyes full of meaning.

"How much can this thing pull?" The lieutenant general asked Yang Feng.

"One ton, of course, it's just a matter of engine power, and you can change to a large engine to pull dozens of tons."

"What are the road requirements?" The admiral is already more serious.

"It doesn't matter, run like no road, just be careful not to turn over when you drive, you can climb the mountain when you are ripe, and this thing can also cultivate the land, and farming is more cost-effective than raising cattle." Yang Feng said.

"Little brother, this was bought from abroad?" The lieutenant general asked.

"I do it myself, but after the large-scale production has to be built, I can only do it in small batches now."

"Little brother's surname?"

Yang Feng smiled and pointed to the down vest that the admiral was wearing.

"Jinyuan Trading?" The admiral was stunned for a moment, then understood.

"Yang Feng!" Yang Feng pointed to his nose and said.

"Contemptible He Yingqin!"

(Oh my God, it's been a month, I've been writing for a whole month, I guess it's time to get off the list tomorrow, 1900 collection, thank you brothers for your support, the results are more satisfied.) ）

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