The started maintenance system will spread countless nano-maintenance robots throughout every corner of the Star, find all the hidden dangers in the Star, and propose many optimization plans.

"I didn't expect this maintenance system to be so powerful. It can not only restore the Star, but also optimize the Star. It's just that if you want to optimize the Star, it not only consumes a lot of energy but also requires a lot of precious materials. This problem is a bit difficult." Shi Feng, who wanted to optimize the Star after restoring the Star, immediately had a headache when he saw the various requirements put forward by the maintenance system to optimize the Star.

The Star was originally a top-class warship, but it has been manufactured for countless years. In addition to the huge changes in the shell due to the absorption of countless years of energy, the various systems inside have almost reached their limits. To restore or even optimize, a large amount of precious materials are needed to repair the Star or even go further.

If it is just energy, the Star, which has been absorbed in countless years, has sufficient energy. Not to mention repairing or even optimizing one Star, the Star will not care about the energy required for repairing or even optimizing the ten Stars. It will be troublesome if it is just repairing or even optimizing the materials needed for various systems inside.

If the repair or even optimize the Star only requires the top-level material of Jingjin, Shi Feng will never hesitate. Even if the universe he controls loses some planets, he will also use a large amount of Jingjin to optimize the Star. However, the repair of Star is obviously not something that Jingjin can repair and optimize the Star. It also requires a large amount of other materials.

As the top warship, every material required by the Star is very harsh. Ordinary materials cannot repair the Star at all, let alone optimize the Star. Only the essence of various metals, or even alloys melted by various metals, can restore the Star to its original appearance, or even be optimized.

To obtain the essence in metal, you need a large amount of metal raw materials and high enough technological strength to extract metal essence from a large number of metal raw materials. Even for extremely high purity metal raw materials, at most one pound of metal essence can be extracted in a ton. If Star wants to completely repair or even optimize it, it is impossible without a large amount of metal essence. There are surprisingly many metal raw materials needed. It is impossible to accumulate enough metal essence without a lot of time.

Fortunately, Shi Feng also knows several people with status in Xiangguang Federation. Although the problem of metal raw materials is difficult to solve, it is not too troublesome. Before they set off, they should be able to accumulate enough metal essences to repair or even optimize the Stellar.

Extracting metal essence from metal raw materials is originally a very difficult and time-consuming task, but Shi Feng's newly obtained maintenance system is extremely advanced. I don't know how many years it takes to surpass Xiangguang Federation. The nano-maintenance robots inside can easily extract the metal essence from metal raw materials. Therefore, as long as Shi Feng solves the problem of metal raw materials, metal essence is not a problem at all.

"I need a large amount of metal raw materials. Do you have a way to send them to me in the shortest time? I decided to extract metal essence from metal raw materials, repair and optimize the Stellar Shi Feng found Fang Han, and took out a list of various metals needed to repair and optimize the Stellar.

"So many?" Fang Han was also shocked when he saw Shi Feng handed over a list of various metal raw materials. Most of the various metal raw materials on this list are very precious, and the quantity required is quite large, all of which are counted at 100,000 tons, and a few ordinary metal raw materials counted at 100,000 tons.

How could he suddenly need so many metal raw materials? Fang Han was a little puzzled about Shi Feng's sudden need for so many raw materials, but he still vaguely guessed that it might be related to the fact that Shui Rourou, the Deep Blue Auction House, had been looking for Shi Feng some time ago.

"What, is there any problem?" Shi Feng asked when he saw Fang Han didn't speak for a long time.

"No, no, these metal raw materials have no problem with me. It's just that the number of sir needs is too many, and it will take some time to get it all together." Fang Han, who was awakened by Shi Feng's culture, did not dare to show any dissatisfaction at all, and immediately agreed.

Shi Feng didn't even frown, and gave the dragon scales of the top star beast Black Dragon to the Fang family. It was a priceless treasure. Now Shi Feng wanted some metal raw materials. If Shi Feng could not satisfy Shi Feng, it would definitely give Shi Feng a new view on the Fang family. Although it was impossible to take the dragon scale back, it would be even more difficult to go further with Shi Feng in the future. Therefore, Fang Han must satisfy Shi Feng and leave a better impression on Shi Feng.

I am afraid that these metal raw materials will not be able to be collected in a short time with the Fang family. It seems that they need to ask for help from other forces. I am afraid that they will bleed heavily this time. However, if you have a good relationship with Shi Feng, it doesn’t matter no matter how much blood you produce. As long as Shi Feng is happy and rewarding something similar to Dragon Scale casually is enough to make a comeback.

Fang Han had made up his mind to help Shi Feng get enough of these metal raw materials as soon as possible, even if there was heavy bleeding.

"How long does it take? My time is very limited, and I can only give you four months at most." Shi Feng didn't know what Fang Han thought, and gave Fang Han a four-month deadline.

After hearing Shi Feng's words, Fang Han breathed a sigh of relief. In four months, this was Shi Feng's bottom line. If Shi Feng helped Shi Feng get so many metal raw materials in four months, Shi Feng would be very happy. The relationship between the Fang family and Shi Feng is likely to go further. If he didn't get so many metal raw materials in four months, Shi Feng would probably be very unhappy at that time. Even if he didn't say it, Fang Han understood that the relationship between the Fang family and Shi Feng would be almost the same. It would be difficult to go further.

"Four months are enough. I immediately ordered someone to send the metal raw materials that Mr. needs, so that he would never delay his major affairs." Fang Han patted his chest and promised. After saying that, he immediately turned around and contacted his subordinates and made every effort to raise the metal raw materials that Mr. Shi Feng needed.

In order to please Shi Feng, the Fang family was considered a heavy bleeding. They basically stopped other businesses and made every effort to acquire the various metal raw materials needed by Shi Feng. Cargo ships continued to excitedly send these metal raw materials. Not only that, in order to enable the quantity of these metal raw materials to meet Shi Feng's needs as soon as possible, the Fang family also contacted several top mineral forces in Xiangguang Federation and spent a lot of money to acquire a large number of metal raw materials from them and sent them to Shi Feng.

In just three months, after the Fang family was fully operational, they had already transported a large amount of metal raw materials. The quantity not only met Shi Feng's requirements, but also had a lot of remaining, which made Shi Feng very satisfied.

It lightly put all the metal raw materials into the control universe, allowing the nano-maintenance robots in the maintenance system to extract metal essences from these metal raw materials, and then start repairing and optimizing the Stellar.

Shi Feng did not want to expose the Star now, nor did he want others to know the existence of the repair system, so he took all the metal raw materials into the control of the universe, and then Cia began to repair and optimize the Star.

The various metal raw materials obtained from Fang Han are just some of the materials for Shifeng to optimize the Star. In order to make the Star reach its most perfect state, Shifeng even scraped down all the fine gold in the planets that existed in the universe, reducing the planets a circle to meet the needs of optimize the Star. In order to make the Star achieve perfection, Shifeng can be said to have taken great effort.

The maintenance system is worthy of being a technical product that surpasses the countless years of technology of Xiangguang Federation. As long as there is enough energy, the countless nano maintenance robots inside will accumulate into hills and metal raw materials, which will extract a large amount of metal essence in a very short time. Even the materials in the internal space of Stars were not spared, and they were decomposed, extracting some essences. In the present Stars, in addition to the control core and energy chamber, it also absorbed countless years of energy and has mutated shells, the rest of the parts have been decomposed.

In one month, all the metal essences in all metal materials were extracted, and then under the control of the maintenance system, countless nano maintenance robots melted these metal essences into various alloys and began to rebuild the perfect Stellar according to the best optimization procedures.

It was another month, and after countless efforts of nano maintenance robots, the new Star finally appeared perfectly in front of Shi Feng.

The new Star is a little thinner, with golden light on the surface, and a layer of vague energy shield protects the Star. The shell looks extremely smooth, without a gap, and there is no muzzle. However, as the owner of Star, Shi Feng knew that the Star is no longer the same star as before, and there has been essential changes. With Shi Feng's optimization of costs, the Star can easily eliminate the ten stars of the previous ones, and there will be no damage in itself.

The top-level energy absorption system allows Star to absorb free energy in the universe and store it in the energy warehouse, providing Star with sufficient power. The most advanced radar system, the most advanced defense system, and the most advanced attack system make Star invincible, especially the largest improved jumping system, which makes Star basically ignore the problem of not being able to jump continuously, which has become everyone's nightmare.

Looking at the perfect star, Shi Feng was extremely satisfied.

Shrinking the Star to the size of a basketball, Shi Feng left to control the universe, and the agreed time with Shui Rourou was not far away. He was about to set off to meet Shui Rourou.

He called Shang Fang Yongyong and refused Fang La's request to follow him. Shi Feng brought enough supplies and took the Star to the pre-determined place to meet with Shui Rourou.
Chapter completed!