The construction of the Huantianyuan Four Large Particle Colliders will require the consumption of more than 700 billion tons of materials. With such a huge amount of materials, it is unrealistic to mine all of them from Tianyuan A. However, Xiao Yu has his own plans, that is, part of the materials will be mined from Tianyuan A, and the other part will be mined from the asteroid belt.

In order to achieve this grand goal, Xiao Yu built two super-giant metal processing factories and supporting various equipment production plants at two stable points in the five Lagrangian points of Tianyuan B-Tianyuan 4.

After the completion of the Tianyuan A moving project, a large part of the more than 20,000 material transportation spaceships will be idle, and it just so happens that Xiao Yu divided these vacant spaceships into two parts, one part is responsible for transporting materials from Tianyuan A, and the other part is responsible for bringing out the asteroid to collect minerals.

Xiao Yu will control the Tianyuan spacecraft, carry the supporting escort spacecraft, and sit in the orbit of the four large particle colliders around Tianyuan, and with this as the center, he will direct the construction of the entire Tianyuan four star systems.

But at this time, a serious problem came to the fore. That is, the signal delay is too serious. Among them, the distance from Tianyuan A to here has also reached 18 million kilometers at the closest time, which means a communication delay of two minutes, and at the same time, the communication delay with this place at the asteroid belt has also reached one minute and 20 seconds.

This kind of communication delay is basically unacceptable, but Xiao Yu has not developed ultra-distance communication technology, in desperation, Xiao Yu in the asteroid belt and Tianyuan A, each built a giant photon computer, in these two photon computers, Xiao Yu spent a lot of effort, set up a set of automatic processing programs as perfect as possible, used to process most of the data, only very important data, will take time to send here, by Xiao Yu personally processed.

Through this means, Xiao Yu has improved his work efficiency to a level that he can barely accept. However, in Xiao Yu's heart, he was still very dissatisfied with this handling mechanism.

"Ultra-distance communication technology involves quantum entanglement, which is something that belongs to the microscopic shijie, and to study the microscopic shijie, it must be studied through the four large particle colliders around the Tianyuan, hey, it's really a contradiction."

This contradictory situation made Xiao Yu sigh. There is no way, Xiao Yu can only take care of the ground construction of Tianyuan A and the construction of the large particle collider at the same time through the relatively backward jishu of radio wave communication.

The construction of the Large Particle Collider is undoubtedly not cost-effective if it starts from only one place. After calculation, Xiao Yu plans to start construction at four points at the same time, and then connect these four sections of pipelines together to form a complete pipeline.

However, this construction method requires very high precision, after all, if after the completion of the four sections of pipelines, only to find that one of these pipelines is on top and one is below, and it cannot be connected, then the fun will be great.

Xiao Yu's standard is that in this pipeline of more than 200 million kilometers, the horizontal error between the upper and lower levels shall not exceed one decimeter at most. The requirements for the construction process are high, which can be imagined.

Fortunately, there are neutron stars to locate jishu, and Xiao Yu made an accurate determination of the horizontal position of these pipelines with the help of sixteen neutron stars, which ensured the accuracy requirements of the construction process.

After all the problems were solved, Xiao Yu began the vigorous construction project. Tens of millions of spaceships were constantly shuttling between the asteroid belt and the construction site, and Tianyuan A and the construction site, bringing countless supplies, while Xiao Yu commanded millions of robots to start a busy construction project.

The materials brought by these spaceships are all parts that have been built on the ground or at the large space factory at the Tianyuan B-Tianyuan Four Lagrange points, and Xiao Yu only needs to command the robot to assemble them, so Xiao Yu's construction speed has reached an astonishing level.

Among them, the two ends of section A are extending to both sides at a speed of more than 8,000 kilometers per day, which means that at section A alone, Xiao Yu will lay more than 8,000 kilometers of pipelines every day, a distance that exceeds the radius of the earth. With Xiao Yu's incomparably large computing power and a large number of robots, as well as the support of powerful interstellar transportation capabilities, such a rapid construction progress became possible.

Xiao Yu divided the large particle collider into four sections of ABCD, among them, Xiao Yu sat in section A, section A was the fastest construction, BC two sections were located on both sides of Tianyuan four, the construction speed was second, section D was located on the back of Tianyuan four, the farthest away from Xiao Yu, the communication between the two places must be completed through satellite relay, correspondingly, the construction progress of section D was the slowest.

In Xiao Yu's estimate, it will take at least 20 years to complete the entire construction project. In other words, in the past 20 years, Xiao Yu's work will be completely focused on this project, and he basically has no energy to do anything else.

But Xiao Yu believes that this effort is worth it. In the dark universe, scientific and technological strength is the most life-saving thing, and in order to develop technology, no matter how big the price is, it is not too much.

Because the distance is too far and the communication delay is too serious, the construction of the space battery at Tianyuan A has basically come to a standstill. At present, the most important thing is to ensure the operation of the mining base, metal processing plant, and equipment foundry above Tianyuan A.

The construction of the four large particle colliders in Huantianyuan is slowly progressing in this busy, but methodical situation.

After the construction began for a period of time, Xiao Yu was surprised to find that while controlling tens of thousands of material transportation ships and millions of robots, his computing power was still left, which greatly surprised Xiao Yu.

When he was on Tianyuan A, he manipulated millions of robots, as well as various artillery batteries and spaceships, almost occupied 100% of Xiao Yu's computing power, making Xiao Yu eager to start the construction of a new computer immediately, but after coming here, Xiao Yu found that in addition to the serious communication delay, the construction of the large particle collider was actually not troublesome.

So, while building, Xiao Yu also began the research and development of a new type of computer, as well as the compilation of the Heroes Sky Record.

In the past thousands of years of development, Xiao Yu's Heroes Catalogue has included more than 200 billion stars, except for some dwarf stars, or stars covered by dense dust, or stars that are too far away and too dim to be observed for the time being, most of the stars in the Milky Way have been included by Xiao Yu. In the entire galaxy, there are about 200 billion stars, of which about 140 billion stars have been included in Xiao Yu's list of heroes.

Time, bit by bit, 20 years have passed in a flash, and the entire project of more than 200 million kilometers of the Large Particle Collider has been built by Xiao Yu for 190 million kilometers, and it was at this time that Xiao Yu ushered in the day of the convergence of the two sections of A and BC.

The first to connect with paragraph A is the end of section B. In order to welcome this significant day and ensure that nothing goes wrong, Xiao Yu specially manipulated Tianyuan No. 4 and personally came to the connection to direct the connection work on the spot.

The distance between section A and section B is less than a kilometer, and with Xiao Yu's usual construction speed, it only takes a few minutes to complete. But after all, this is the junction of the two sections, and it is still necessary to be cautious, so Xiao Yu deliberately slowed down the construction speed, personally manipulated the robot, and began to lay the pipe walls one by one.

Gradually, the distance between section A and section B is getting closer and closer, and finally the critical moment of convergence has arrived. At this moment, Xiao Yu was surprised to find that the horizontal error of section A and section B was only less than one centimeter, which was almost negligible.

Just imagine, in the dark space, from two points that are more than tens of millions of kilometers apart, extending two sections, how precise jishu is needed to connect these two pipes together?

This is an almost impossible task, but through the ultra-precise positioning of the neutron star, Xiao Yu has done it. This represents another leap for Xiao Yu at the jishu level.

"It's worth my twenty years of hard work." Xiao Yu thought happily, and after checking everything here, he left here.

The successful connection between section A and section B means that most of the project has been completed, and the next one is the connection between section A and section C. Xiao Yu still arrived at the connection in person and directed the connection work on the spot. As a result, it was also not Xiao Yu's expectation, and the error of the connection between section A and section C was only 1.2 centimeters, which also exceeded Xiao Yu's expectations.

After the connection between section A, section B and section C was completed, Xiao Yu began to command hundreds of thousands of robots to enter the pipeline to lay key lines, as well as equipment acceptance and inspection work. At the same time, Xiao Yu came to the junction of section D and section C, directing another connection work.

There are four sections, a total of four articulation points, and the error is all within two centimeters. This achievement filled Xiao Yu's heart with pride.

After all four sections are connected, it means that 95% of the four large particle colliders have been built, and the remaining 5% is some equipment commissioning, location fine-tuning, key line laying, transformation and other work, which only takes about a year to complete.

Xiao Yu has put great effort into this building, which is the crystallization of his highest construction technology, on which Xiao Yu has erected an anti-meteorite impact laser cannon every 100 kilometers, and there is a raw material storage point every 1,000 kilometers, and a total of more than 10 million robots work for this instrument.

After everything was prepared, Xiao Yu manipulated the Tianyuan and came to the main control room of the large particle collider, and solemnly gave an order.

"The four large particle colliders around the Tianyuan have started to collide shiyan for the first time!"