After returning to the planet Ipsodon, Mingo was busy rectifying his private corps. After all, the loss of this expedition was too great, so great that it was wiped out except for his flagship.

Jiang Fei, who had no one cared about, continued to return to the training ground. Anyway, no one restricted him here, so this free training ground was useless.

With a thirty-fold acceleration, although only more than a day had passed outside time, Jiang Fei spent more than a month in the training ground. During this period, his body had recovered, and the energy overdraft caused by the tenth dimension space had also recovered, but the core of will was empty again.

This time, Jiang Fei consumed the energy of the core of will more thoroughly, causing the core of will to almost dry up. Therefore, for a long time, Jiang Fei could no longer use the capabilities brought by the core of will, which not only included the tenth dimension space, but also his heaven-defying domain.

In other words, for a long time, Jiang Fei could only maintain a combat power of more than 120,000, and could not become a super expert with combat power of more than 2 million by opening the field.

"It's better not to come to me and let me stay in this training ground." Jiang Fei said to himself. Since the time flow in the training ground is distorted, he can restore the energy in the core of his will as soon as possible here, but this is still a very long process.

Two days later, Domingo was too busy with things and didn't care about Jiang Fei at all, so he let Jiang Fei rest in the training ground for more than two months.

However, in the past two months, Jiang Fei's core of will has not recovered much. This time he overdrawn too much power. Dragging an asteroid-sized Bis beast into the tenth dimension space is still too forced for Jiang Fei, who is currently capable of.

"Sir Captain, there is good news!" On this day, 0541 brought a surprise to Jiang Fei.

"What good news?" Jiang Fei seemed a little depressed because he had been alone in the training ground for too long and was really bored.

"I have detected the properties of that energy crystal. Captain, guess what it is?" 0541 was a rare thing to keep it behind closed doors.

"How could I know? Tell me quickly!" Jiang Fei rolled his eyes.

"Hehe, Captain, you are really lucky this time!" 0541 smiled.

"Is this thing very valuable?" Jiang Fei asked.

"It's not just valuable! It's okay if you don't sell it no matter how much you give it!" 0541 said with a blank look on Jiang Fei.

"What kind of treasure is that?" Jiang Fei's interest was also aroused.

"This is the heart of a black hole! Or it can also be called the heart of a white hole!" 0541 said.

"What's that thing? What's the use?" Jiang Fei asked curiously.

"As the name suggests, the heart of a black hole is the core of a black hole, the core of the celestial body after the collapse of the celestial body, the root of the gravity of the black hole!" 0541 explained.

"Really or false?" Jiang Fei looked at the crystals lying quietly in the ring space. This thing has no gravity!

"Sir, you don't know this. The gravity of the black hole's heart is very huge and it is impossible to be controlled by humans. Only after the black hole is converted into a white hole and the white hole explodes and is exhausted, will it truly appear in the universe." 0541 explained.

"So complicated?" Jiang Fei was startled.

"Of course, you must know that the conditions for converting black holes into white holes are very harsh. They need to swallow a considerable amount of mass and energy. Not to mention ordinary people, even a civilization may not catch up with it from its rise to its demise! If you meet this treasure this time, it is really a lucky luck!" 0541 said with a little excitement.

"Then what's the use of this thing?" Jiang Fei was also excited by 0541's statement. Since the heart of this black hole is so rare, its function is probably amazing.

"I don't know!" 0541's answer almost made Jiang Fei vomit blood.

"I don't know!" Jiang Fei rolled his eyes in anger. After talking for a long time, he was so happy that he was in vain.

"Well, it's not certain yet. According to the calculations of Namik scientists, the heart of a black hole can be used as an eternal energy source. They conducted artificial black hole experiments in order to obtain the heart of a black hole. As a result, the black hole was out of control and the entire Namik was destroyed!" 0541 explained.

"Hey? These scientific madmen!" Jiang Fei sighed. Although many alien races have entered the age of star-rated navigation, energy still plagued them. Everyone wants to obtain an eternal energy source, but the problem is that this thing does not exist at all, or no one can find it.

As the heart of a black hole that is most likely to become an eternal energy, it has naturally become the focus of many scientists' attention. However, the problem is that it will take for a black hole to evolve into a white hole, and the explosion time of the white hole is even more unpredictable. The heart of a black hole is only theoretically and has been proven mathematically, but no one has seen the real thing with his own eyes.

It is precisely because no one has seen the real thing that he only theoretically specifies the various attributes of the heart of the black hole, but has not been verified. 0541 is artificial intelligence. His logical thinking is very rigorous. Unverified data will not be provided to the captain, so he can only say that he doesn't know about Jiang Fei for the time being.

"Then you hurry up and test it and give me the detailed test report as soon as possible." Jiang Fei said after he understood the reason.

"As for orders, Captain!" 0541 nodded, and then immediately began to arrange the test work. 0541 was very concerned about the test of the heart of the black hole. After all, this was the first time that anyone had obtained the heart of the black hole in the entire universe after historical records.

"Eternal Energy Source?" While 0541 was busy testing the heart of the black hole, Jiang Fei was also thinking that this thing looked plain, but from the description of 0541, you can know that it is a good treasure that is rare in a million years.

Jiang Fei still has many ideas about the heart of a black hole. No matter whether it can become an eternal energy source, it is impossible to at least provide a large amount of energy. With it, Jiang Fei can at least quickly fill the energy of the core of will, and even after getting the spaceship in the future, he can transform it through the heart of a black hole!

Thinking that the core of will will be able to recharge its energy soon, Jiang Fei felt much more at ease. After all, the environment he is in is a bit too dangerous. Even if he has a strong realm of fighting spirit, he dare not take it lightly. If he loses the support of the domain and only has 120,000 combat power, Jiang Fei can almost be said to be unable to move forward. Mobile phone users, please visit http://m.piaotian.net
Chapter completed!