As soon as Tang Feng's consciousness entered the star core space, he immediately felt a feeling that he had never felt before.

It was an indescribable feeling, as if the star core had its own thoughts, which filled the whole space with an atmosphere of eagerness to try, and at the same time made the vitality in the space appear more intense.

"Could it be that the Star Core also realizes that upgrading to level five is a very wonderful thing?" Tang Feng thought beautifully.

Sensing Tang Feng's consciousness, the star core immediately asked: "Respected host, because of your hard work, the star core has absorbed enough energy. Now, the energy absorbed by the complete star's core has reached the standard of upgrading, and the host is requested to upgrade the starcore as soon as possible. Once the core is upgraded to level 5, then the host will completely control the planet. ”

And so it was! It seems that the star core is also very eager to upgrade! "Level 5 is the pinnacle state that a planetary-level star core can achieve, even if it is a star core, I'm afraid there is an instinct to upgrade to the peak.

Of course, Tang Feng also wanted to upgrade the star core to level five, but Tang Feng had always been more careful, he thought of the situations he had encountered when the star core was upgraded before, so he forcibly pressed the urge to upgrade the star core immediately, and after pondering for a while, he asked, "If I upgrade now, do I still need to provide you with ten times the energy of the fourth level full energy?" ”

Compared with the other problems encountered when the star core was upgraded before, the problem of energy was what Tang Feng was most concerned about.

Judging from the previous upgrades, each level of the star core requires ten times the full energy of this level. Although the star core has now become a complete body, what if it takes ten times more energy?

You must know that now the star core of the complete body is only full of the fourth-level energy tank, which is enough to absorb two years and three months of nuclear waste day and night, if it needs ten times more energy, Tang Feng thinks that he really can't provide so much energy to the star core.

"Regarding this, please rest assured that the upgrade of the star core in the state of the whole body does not require additional energy, as long as the energy storage of this level reaches the peak, it can be upgraded directly. In the past, upgrading required ten times more energy, and that was because the star core was not yet complete at that time, so it needed ten times the additional energy of the full energy of this level to replenish it to provide sufficient energy for the upgrade of the star core. Now the star core is complete, so when it comes to leveling up, there is no need to replenish additional energy. ”

The star core's answer made Tang Feng completely relieved, compared to the other needs of the star core upgrade, Tang Feng's most frightened thing was those extra energy.

At that time, when the star core was upgraded from the first level to the second level, from the second level to the third pole, and from the third pole to the fourth level, although it was also very troublesome, but at that time, the full energy of the first level was not very much, so even if it required ten times more energy, Tang Feng would not feel so frightened. Even when the third pole is upgraded to the fourth level, India's nuclear waste disposal base and a thorium mine will provide enough energy.

But the star core was upgraded to a complete body at the fourth level, and just the full energy of the fourth level made Tang Feng almost collapse. If Tang Feng hadn't come up with the method of the nuclear waste placement base, just counting on the star core and the star core split to absorb radioactive elements from nature to replenish energy, I am afraid that it would not be possible to replenish the energy slot of the complete fourth-level star core in ten years.

If you have ten times the extra energy of the full energy of the fourth level when you level 10, Tang Feng will definitely collapse!

"Find ten times the fourth-level full energy, you might as well kill Lao Tzu happily!"

According to the radioactive elements required for the full energy of the fourth level, ten times the full energy of the fourth level, even if all the nuclear waste in the world, nuclear fuel and the warheads of the mushroom bomb are used to absorb the star core, it is not enough!

Well, now that the upgrade of the star core does not require additional energy, then everything does not matter.

However, for the sake of safety, Tang Feng still asked a lot of questions very cautiously, and the star core answered them one by one, which made Tang Feng very relieved that this time the complete body star core was upgraded from level four to level five, which was just a natural upgrade.

In the past few years, Tang Feng has been working hard for the upgrade of the star core. After five years, Tang Feng finally upgraded the incomplete star core from the first level to the fourth level of the complete body, and Tang Feng's efforts during this period have finally paid off.

The most critical upgrade is the fifth level, Tang Feng doesn't need to prepare anything at all, all the work he has done before is to lay the foundation for this upgrade. Now that the foundation has been laid quite solidly, this upgrade will be a natural upgrade.

It's like having a baby, as long as you do all the previous work in place, including talking to someone, getting married, getting a license, starting a family, and then popping, planting the seeds, and then giving birth in October, at that point, the child will be born naturally.

This analogy seems a bit inappropriate, but the words are not rough, the fifth-level star core is now like the child who was born in October, and when all the conditions are ripe, then the fifth-level star core will naturally come

"Upgrade! Upgrade now! ”

Since it's a matter of course, why not upgrade? So Tang Feng did not hesitate to give the order to upgrade.

"Please note that since this upgrade is the highest level of upgrading to a planetary star core, this upgrade will take about ten days, and during this period, please do not use the star core to do any work, so as not to bring irreparable catastrophic consequences to the upgrade."

This prompt made Tang Feng also surprised, and hurriedly issued an order to suspend the upgrade, and then began to issue orders to the four star cores far away in the Gulf of Anegada oil and gas field in Argentina, the Beaumont oil field in the United States, the South China Sea in China, and the island of Gravina, asking these four star cores to suspend all work, and wait for the star core body to be upgraded to level five.

These four star cores have been working independently, and now that the star core body is upgraded, the ghost knows if these four star cores that operate independently will have any impact on the upgrade of the star core during the upgrade of the star core body. Therefore, it is safest to stop the work of these star core splits.

After doing this, Tang Feng grabbed the phone and called Hansen, who was far away on Lausara Island, and told him that from an hour later, the work of the nuclear waste disposal base would be suspended for ten days, and during these ten days, all ships would be prohibited from approaching the sea area within a two-kilometer radius centered on the Lausara Island nuclear waste disposal base.

Of course, for the sake of insurance, Tang Feng gave an order to the star core split placed on Lausara Island to suspend work!

After all the preparations were ready, Tang Feng issued the order for the official upgrade! (To be continued.) )