"Qingqiu is right, we shouldn't have asked so much in the first place!"

Li Qiubai also shook his head regretfully, picked up the teacup on the table and took a sip, just now he was about to go to the backyard to see the situation, but he didn't expect to hear Yun Yi's whispered words.

"Alas, a misstep has become a thousand years of hatred, I originally wanted to calculate this kid and let him spit out more of the good wine he had hidden, but I didn't think about it!"

Compared with Liang Qingqiu and Li Qiubai's indifference, Master Chen Ang said with a sad expression, this asked for a lot of wine at the beginning, and then asked Liang Qingqiu to say that he paid attention to the two jars, but Liang Qingqiu suggested that one jar for one person would be fine, but Chen Ang was too good to drink, and Chen Ang regretted it now.

Not to mention how a group of masters were annoyed in the front yard, Yun Yi and Long Xiaotian were working hard to dig the wine cellar in the backyard.

The specific data of the wine cellar is three meters high, three meters wide, five meters long, and the total volume is as much as forty-five meters

After digging for three days in a row, Yun Yi and Long Xiaotian finally dug the wine cellar, and forty jars of wine were finally put into the wine cellar where the temperature had not changed much.

Generally, it takes at least 40 days for wine to taste, so everyone is in a hurry, and wine is a thing of the past for the time being.

On this day, Yunyi had lunch, and the uncle came to the house and reported to Yunyi the account of selling vegetables for the first time in September.

Because this time is the peak season of vegetables, this time it is more than the previous times combined, and some of the vegetables in season in the 50 acres of vegetable land have been sold for as much as 1.2 million.

"This is really a send-off, finally rich!"

Sending away the uncle, Yun Yi sat under the grape trellis and thought happily, finally don't have to worry about running out of money in his hand, after paying the 100,000 yuan per month for spraying space in the Evenki pasture according to the spring water, there are only 20,000 or 30,000 yuan left. If you don't get into your account, you'll have to find a way to borrow money to cover your expenses.

"Airplanes spray airplanes!"

Thinking of this, Yun Yi hurriedly patted his head, how could he forget about this matter, when he was in Evenki, he thought about asking Chen Wei to build a plane for himself, but he didn't think that he was busy and forgot about it.

Of course, it is good to buy a large agricultural aircraft, but the aircraft that can ensure that one and a half tons of pesticides are sprayed at one time, and the price in China is generally a Y-5 aircraft, and the price is at least about 2.5 million.

If you build your own. It is about 500,000 to die.

"Don't kill two hundred and five, build one yourself!"

Yun Yi made up his mind not to do two hundred and five

"You're not kidding me, this agricultural plane is different from an ultralight aircraft, an ultralight aircraft can just have something, but an agricultural aircraft is not good, because the plane needs to be loaded with one or two tons of pesticides, so the landing gear must be very strong! The strength of the body should not be sloppy! ”

Chen Wei shook his head and said, which suddenly made Yun Yi's enthusiasm half cold, and he couldn't help but ask cautiously:

"Isn't this agricultural plane quite simple to build? Except for the girders, landing gear, and engine, it needs to be a little stronger, so it seems like a lot of things are simple, right? ”

"You're right, but the landing gear you built is strong, and it's not enough to have 10,000 pieces. And it is the kind that cannot be recycled, can only be fixed; The engine, an aircraft capable of carrying one and a half tons of pesticides, the body alone has to be at least one and a half tons, which is still the weight of the expensive high-strength aluminum alloy.

This engine should be able to make the weight of these three tons. To fly in the air at about 120 kilometers per hour, you have to use at least one 400-horsepower engine, or two engines of 220 horsepower each.

In addition to these. The measurement and main skeleton of the aircraft must be made of aluminum alloy with high strength, the price of these materials is very expensive, and it is estimated that it will cost 80,000 yuan to build an aircraft that meets your requirements. ”

Chen Wei pinched his hands and calculated the price for Yun Yi, originally wanting Yun Yi to retreat, but he didn't expect Yun Yi to ask after hearing his offer:

"Brother Chen, how much does it cost you to build an aircraft like this?"

"If you buy a second-hand engine, it is at least 180,000 yuan, if it is a brand new engine, it is estimated to be about 250,000 yuan, I suggest you try to buy a new one, or buy an engine with guaranteed performance, after all, if this thing breaks down in the air, it is not as good as on the ground!"

"Two hundred and fifty thousand yuan!"

Yun Yi suddenly grew his mouth in surprise, it turned out that he estimated that it was about 500,000 yuan, but he didn't expect it to be only 250,000 yuan, which was about one-eighth cheaper than buying one, and Nima was too cheap.

"So, if you're having fun, don't build such a big plane, just spend thousands of dollars to have fun!"

Chen Wei smiled, seeing Yun Yi's surprised look, thinking that he was frightened by this price.

"Brother Chen, I built this plane, I'll give you 300,000!"

Yun Yi patted Chen Wei's shoulder proudly, and suddenly thought of a question:

"By the way, Brother Chen, such a big plane, you don't need to use the wind tunnel to blow it to find a problem?"

"Use a fart, this is not the kind of aircraft whose speed is calculated in thousands of kilometers, it is one hundred and forty or fifty kilometers to survive, as long as the aerodynamics are mastered well and the materials are not bad, there is no problem with this aircraft!"

Chen Wei waved his hand indifferently, then looked at Yun Yi seriously and asked:

"I said, you kid is really going to build a plane, if you just play with a small one, why do you make it so big? Not only does it cost a lot of money, but it is not flexible enough, and it is easy to be caught by radar when flying, so it will be troublesome! ”

Yun Yi shook his head helplessly, and casually said that the Evenks had helped him a lot, and he wanted to repay them, and said that he used an airplane to spray the pasture, and the price of spraying it once was more than 3 million, which made Chen Wei is surprised.

"I rely on it, the company that does their spraying business really makes money, just with the Y-5 aircraft we just talked about, the price is about 2.5 million, I didn't think that a single operation, except for the cost, you can earn an airplane!

Okay, I'll take this job, brother, but 250,000 is enough, you have helped me a lot by letting me come to Qingyun Mountain Village, brother, if I make you money, then am I still human! ”

Chen Wei patted Yunyi on the shoulder very much, and then rushed Yunyi to get out, he is now in a hurry to check the information and buy things.

"What a good person, this is a good person, help me so much!"

Yunyi went out with emotion, thinking that he only spent 250,000 yuan to get a plane, which was really profitable.

"Twenty-five? Simpleton? O Nima! ”

Suddenly, Yunyi thought of the correlation between the two numbers... Two hundred and five, twenty-five... (To be continued......)

PS: Thank you for the 'heartache ≌ feeling' brother monthly pass support