The scene of more than 200 engineering vehicles and equipment entering the construction site of the helium headquarters is spectacular, which is even more shocking than the impression given to him by the robot corps of Yanxing, after all, most of the robots are small, and they cannot be compared with the engineering equipment that is tens of meters large.

According to Li Qingyuan's request, Zhou Zihao was transferred to the helium headquarters to take over the project management work.

After two weeks of recruitment, she recruited a total of 120 smelters with some experience.

Fortunately, they are all fully automated equipment, feeding, inspection, and handling are extremely simple jobs, and he instructed the workers for a few days to be completely hands-on.

It is very convenient for people to put into production, but it is not easy to really understand the working principle of the equipment, just like the electromagnetic smelting fusion device, how to purify titanium and chromium, how to synthesize it in what proportion, how to achieve rapid cooling, and why these chemical reactions do not produce toxic and harmful substances.

The hollow structure of the fully automatic production platform is even more unpredictable, how the high hardness and flexibility of titanium chrome alloy cut them into thin plates only 200 microns thick, and how these thin plates are folded into hollow hexagons and then combined one by one?

Li Qingyuan has asked Yanxing these questions, and its explanation is: the waste produced during the purification of titanium chromium will be decomposed into elemental matter and collected, the rapid cooling is with liquid helium II, helium 2 is superfluid, its entropy is zero, the thermal conductivity is extremely high, the viscosity is almost zero, it is an excellent cooling medium.

The titanium-chromium alloy sheet is cut into 8 meters long, 6.5 centimeters wide and 200 microns thick using a super infrared laser beam with a width of only 50 microns.

After the riveting is completed, a 50-micron-wide slit is cut from the six sides of the hexagonal outer ring from end to end, and finally a hexagonal long titanium-chromium alloy with a length of 8 meters and a width of 1 centimeter is fastened in the form of a honeycomb.

Speaking of easy said is easier said than done, anyway, Li Qingyuan feels that it is not easy to do the technology in today's world, or it is impossible to do it at all, anyway, he just has it himself.

Huaxia has abundant titanium resources, the world's largest reserves, after simple purification of titanium powder is not expensive, the price of a ton of low-quality titanium powder is about 28,000. However, Huaxia chromium resources are not abundant, and most of them currently rely on imports, but the price is not expensive, and the price per ton is about 7,000-10,000.

Aside from the smelting and production of titanium-chromium alloy and the processing cost of hollow structure, Helium Star headquarters needs to use 15,000 tons of titanium-chromium alloy, which requires about 400 million funds.

If it is the power consumption, personnel salary, equipment depreciation and taxation of the two equipment, the cost of the first batch of 15,000 tons of hollow titanium-chromium alloy needs to exceed 500 million, which is more expensive than the use of steel materials.

handed over the construction of the headquarters to Zhou Zihao, Li Qingyuan once again hid in Yanxing's factory, and now all the light transmission points of Yanxing's factory are all closed, and no one can find out the affairs in the factory outside the factory, and Yanxing is still very concerned about the confidentiality work.

Close the door, turn on the light power casually, and see a big metal guy that is eight meters high, eight meters wide, and more than thirty meters long, a pinch of ten-meter-long conical heads, and spiral cones are bubbling with a piercing cold light.

See

Li Qingyuan, who was a little stunned, shouted at the big metal guy: "Xiaoxing, what kind of guy is this, what kind of demon moth are you going to make?"

"Brother Li, this equipment is a partial pressure excavation engineering vehicle, and it is a big treasure specially made by me to excavate underground space!" As soon as Yanxing's voice came from the excavation engineering vehicle, his figure immediately flashed out.

Li Qingyuan pinched Yan Xing in his hand and asked, "It's easy to say anything about excavation, what are you going to do with this excavated earthwork?"

"Brother Li, the earthwork is one of the functions of the partial pressure excavation engineering vehicle, when it is digging, the earthwork can be compressed, the earthwork can be squeezed to the surrounding of the tunnel excavated by the engineering vehicle, and the pit will be tamped without leaving any residue. ”

Li Qingyuan was skeptical, climbed on the engineering truck and took a closer look, and said: "I can still believe that the soil on the surface is compressed, and when I dig into the rock layer, I can also think of earthwork?"

"Of course, as long as there is enough pressure, even steel can be compressed, let alone rocks with lower density!"

Well, he admits that he is lonely, and everything is unthinkable and impossible to do these days!

"Have you found a good digging location? Don't drop the chain at the critical moment!"

"Brother Li, what is the chain that fell off at the critical moment? There is no chain in the excavation engineering vehicle!"

Yan Xing's words choked Li Qingyuan half to death, Chinese is really broad and profound, and he didn't understand it with a big head like Yan Xing.

"I mean, don't have an accident when you choose the right location!"

"Of course not, Xiaoxing has gone through all the planning documents of the temporary municipal government, there is no planning project under the land of Helium Star Group, and the right side of the Yanxing plant is a tributary of the Tang River, and digging down the river bank will basically not encounter the possibility of project intersection. ”

Although what Yanxing said makes sense, the key factor is still in Li Qingyuan's memory, there is no subway project on the land under his feet, and now Yanxing can dig as much as he wants, and no one can say what will happen in the future.

"Okay, you can dig as much as you want, but do a good job of safety, I don't want the underground passage to collapse before it is dug properly!"

"Brother Li, don't worry, after digging the passage in the excavation engineering vehicle, I will embed a layer of titanium chrome alloy in the inner ring of the passage to reinforce the inner side of the passage, and I will definitely sit until it is foolproof!"

Li Qingyuan waved his hand and didn't say anything more, anyway, what he could think of, Yanxing should also think of it, and there was no need to say more.

The cone drill bit at the head of the excavation engineering vehicle "Zizi" rotated, and four supporting feet stretched out on the car body to slowly raise the body, and the drill bit began to penetrate obliquely downward into the ground in the middle of the plant.

Li Qingyuan hurriedly dodged to the rear, he didn't want to be hit by the splattered stones, but it was very strange that the cement stones on the broken ground were sucked into the inside of the engineering vehicle along the spiral cone, and not a single stone jumped out.

The corners of his mouth grinned, and he secretly criticized that high-tech is high-tech, and sure enough, he didn't even leave scum.

In just three hours, the thirty-meter-long excavation engineering vehicle sank into the ground, and gradually Li Qingyuan felt a slight vibration under his feet, if he was not mistaken, this should be the engineering vehicle compressing the earthwork and filling the tunnel.

As the excavation engineering vehicle slowly disappeared into his eyes, facing a dark pit of fifty square meters, it felt like an abyss, and Li Qingyuan, who was standing on the edge of the pit, was a little cautious.

Taking two steps back, he was ready to evacuate, and it was better to wait until the excavation was completed!

……

Ling Yanran, as the leader of the "Tian Lai" record company, wanted to release a second record, and all the people in the company revolved around her, and Luo Dayou once again served as the producer of her album, and went to Wanwan Province many times to collect songs for her.

After more than two months of selection, among hundreds of songs, Ling Yanran chose 12 songs that she liked and was satisfied with: "Hope", "Invisible Wings", "The First Dream", "Without You", "Nuan Nuan", "Silk Road", "Starting Point", "The Sun in the Palm of Your Hand", "Big Hands Holding Small Hands", "You Can Love for a Long Time", "Floating Clouds", and "Alive".

As an album with the theme of inspirational and warmth, Ling Yanran always felt that there was always something missing in these songs, and she always didn't know the essentials when she thought about it, so she made a phone call to Li Qingyuan and asked: "Qingyuan, look at the tracks I have chosen, why do I feel that something is missing, you give me a staff officer." ”

Holding the score, he flipped through it from beginning to end, these are all tracks he is familiar with, all of them are classic songs, every time they are taken out, they will be robbed, and now that they are all gone, she is not satisfied, this girl's heart is too ruthless.

Although Li Qingyuan was not satisfied with these tracks, after thinking about it in his heart, he replied: "The theme is very important, although most of the songs you choose are inspirational and warm, but in addition to inspiration and warmth, I think dedication is the real core value of your album, and I think there is a song that fits your album very well." ”

"What song to say!" Ling Yanran grabbed his arm and asked.

Li Qingyuan didn't hide it, and replied bluntly: "The dedication of love!"

"Love's dedication?" Ling Yanran's eyes lit up, and she said: "The song is really suitable, but an old song has been released for more than ten years!"

"There is a thing called old songs and new songs, and there is nothing wrong with letting Brother Luo buy the cover rights and rearrange and sing them again! Brother Luo, you say yes!"

Luo Dayou pondered for a while, clapped his hands and said: "This is really a wonderful idea, what song can be closer to the theme of Yanran's new album than this 'Love Devotion'!"

Li Qingyuan turned around and gave Ling Yanran a smile and said, "You see that even Brother Luo thinks it's a good idea, what else do you have to worry about?"

"Okay, just add 'love dedication', so that it feels much better!" Ling Yanran let out a long sigh of relief in her chest.

"With this 'Love Devotion' your album is thirteen songs, which is not an auspicious number, take out one of the other songs!"

Hearing Li Qingyuan's suggestion, Ling Yanran thought for a moment and said with a shrugged face: "Then take away 'Alive', in addition to the title of this song, the lyrics are actually a little conflicting with the theme." ”

"Okay, since you don't like it, then take this song down, and I'll send someone to contact 'Love Devotion' immediately, and strive to take down the cover rights as soon as possible." Luo Dayou, as the producer, made the final decision and decided the matter.

"I forgot to ask, Yanran, what's the name of your album?"

Ling Yanran gritted her teeth and twisted him desperately, this guy didn't know how to care about people at all, and replied angrily: "Field of Hope!"