Feng Xingchen's heart was beating wildly and he immediately asked: "How many fire jade squares does it cost to build a box?"

"The gravity of logical neutrons is too great. One cubic centimeter in size weighs about 600 million tons. If the total amount of radiation produced by such a small piece per second is converted into electrical energy, it is enough for 2.2 billion people on the rock star to use 8,000 neutrons.

Years. So we collected a piece as big as the tip of a thumb, which is enough to last three ships for tens of thousands of years. Based on this calculation, we only need a piece of Huoyufang that is half the size of a palm, and we should be able to build three boxes."

Feng Xingchen's heart had jumped to the point of almost exploding.

He knew that a box made of Huo Yufang could ignore the mass of logical neutrons. As long as it was placed in a Huo Yufang box, a child could pick it up even if it was 10 billion tons.

After all, Huo Yufang is a strange object in the universe that extremely repels magnetism and gravitational fields. As long as there is no gravitational field, there is no weight! It is the same as a neutron star floating in the universe and will not sink!

At the beginning, he obtained eight pieces of Huo Yufang twice, five of which were considered super high-quality products. Isn't this a task tailor-made for him?

He licked his lips and suppressed his excitement: "So, do you know where the Fire Jade Box can be built?"

Thranduo shook his head slightly: "It is not difficult to create the Fire Jade Box. You only need to add the extracts of two kinds of biological armor. It can be easily done by me or my friends. The only trouble is that the Fire Jade Box is extremely rare.

, it can be called a cosmic-level wonder, and its value is almost unbelievable. So, my suggestion is to go to the Weiss Empire first. A family I had a good relationship with back then once obtained a piece of fire with a diameter of 20 centimeters.

Yufang, maybe they still have some inventory, so we’ll consider using logical neutrons to talk about it and seek cooperation with them!”

"No!" Feng Xingchen yelled nervously, stretched out his hand and wiped it on his finger, and took out a volleyball-sized Fire Yufang, "Hey, can this thing be used to make dozens of boxes? In the future, if we do it again,

Can we still evolve quickly when we reach more holy dragon levels?"

This piece of Huo Yufang comes from Yin Ling Star. Originally, it was partially fused by the biological mecha, leaving a piece as big as a volleyball.

"Ah?" Thrandor, Leng Jue, the Yan sisters, and Charlene were all stunned.

Well...including Odom, who was a little hemiplegic, the stiff half of his face also twitched a few times.

"Yes, yes!" Thrandor's face glowed red, and he shouted excitedly, "We can completely build ten boxes, and the remaining parts can also be used to enhance the anti-magnetic and anti-gravity effects of the power furnace. In this way, the power furnace will evolve even more

Complete."

"No need to save." Feng Xingchen wiped it again with one hand, and two more basketball-sized Huo Yufang appeared in his palm.

"!" Everyone was completely petrified!

Feng Xingchen was very proud. He had taken all the benefits of Yin Lingxing and his party back then. If Emperor Wen Sheng knew all this, would his whole family come to risk their lives with him?

What's more, these three pieces of Fire Jade Fang are far inferior to the five pieces that the spiritual master of the Duluo people got, which are super items with a diameter of more than one meter.

Under Feng Xingchen's excited eyes, the Yanhuang fleet slowly left the Rock Star, circled around in a circle, and set off for the dark area of ​​8997 again.

However, shortly after entering area 8997, they turned to fly towards area 8996.

This time, in order to avoid being followed, they made three consecutive jumps and flew for 11 days, gradually approaching their target.

Logical neutrons must be produced in neutron stars that are about to degenerate to the black dwarf star level, but such neutron stars do not necessarily produce logical neutrons.

In other words, even if you find a neutron star with such a long half-life, it is impossible to find logical neutrons 100%. In fact, the probability of their existence is less than 2 in 10,000.

Of course, with so many weakened neutron stars in the universe, the probability of two out of 10,000 is enough for many high-level civilizations to find logical neutrons. However, finding them does not mean that they can be held in their hands. In addition to insect-patterned steel,

The most difficult one is Huo Yufang.

Without this thing, no one can successfully collect it. Because of this, even in the four major river systems, there are very few people who can master logical neutrons. If the Yanhuang fleet successfully collects it, once the news is leaked, it is guaranteed to become a target of public criticism!

Therefore, they were really careful during this voyage.

On the twelfth day, they finally approached the 6 light-hour position of the logical neutron star. The three ships stopped and carefully observed the gray-black planet through the launched high-speed detectors.

In fact, after careful early adjustments, the anti-gravity system has become more powerful. The Yanhuang fleet is not afraid of the magnetic field of the neutron star, and can even park on it if they want.

However, according to Thranduil, there should be a legendary hidden beast on this planet.

Feng Xingchen was relatively familiar with the Yiyin Beast. After all, when he first collected the Fire Jade Fang and the Divine Light Magnetic Core, he had seen an intermediate-level guy.

A black dwarf is about to form, with a surface temperature of about 20,000 to 150,000 degrees. This environment is more suitable for the life of the Invisible Beast.

The Yiyin Beast is said to be ranked 37th on the list of strange beasts, and is much more powerful than any Thunder Prison Beast.

The key is that the attack methods produced by Yiyin beasts are completely different depending on the living environment.

Last time, Feng Xingchen encountered mainly flames, but the main attack method of the Yiyin Beast here is the neutron fission electric energy overflow mode, which can not only produce high-temperature shocks exceeding 150,000 degrees, but also disintegrate electronic instruments.

.

Moreover, how can a legendary big guy be so easy to deal with?

Look, didn't Thrandor suffer a big loss back then? Although the battleship was damaged first, only two of the four Holy Dragon-class ships escaped, so he couldn't be careless!

After incorporating a large number of tungsten hinges, the radar and suppression constant wave of the Yanhuang fleet were extremely powerful. When they slowly approached the black dwarf for 200 light seconds, they continuously switched frequencies and finally discovered the existence of the Yiyin beast.

Due to the huge mass and gravitational field, the black dwarf must be absolutely round, and there can be no gaps on the surface. The Yinyin Beast did not hide its figure, lying on the surface of the planet, sleeping soundly.

After confirming, they slowly retreated to ten light hours away and weighed carefully!

However, in the face of such a powerful creature, top figures such as Orin, Leng Jue, Ruihuang, and Thrandor could not guarantee that they could be killed with artillery fire, and they all fell into a long test.

Feng Xingchen squinted his eyes and actually entered the simulation space. After communicating with the four bodyguards for a while, Shelang and Meimei shook their heads directly, knowing that they were invincible. After all, the eldest brother and eldest sister were only high-level, and they were two big realms apart.

There is no way to fight.

Jin Long also felt that the danger was huge and squinted his eyes to think carefully.
Chapter completed!