The Endless Void, billions of planes emitting a hazy glimmer of light, are like the stars in the universe, in the endless chaos, the mass is innumerable.

However, these planes that emit faint light are not composed of burning stars like the "stars" that earthlings recognize.

It can be said that these planes are equivalent to the vast "universe" that earthlings know, and a star is a universe.

"Three thousand planes" does not mean that there are only three thousand planes, this is a general reference, used to describe the number of these planes, the real number, I am afraid that it cannot be measured by numbers, and it is more appropriate to describe it with the word "endless" in the abstract sense.

At this moment, an extremely bright white light passed through the endless void at an extremely fast speed, and countless colorful planes flew by, pulling out a distorted light curtain.

In the space-time channel, a small shuttle-shaped device, I don't know whether it shuttled for a second or 100 million years, a sea of light appeared in front of it, getting closer and closer, brighter and brighter, and finally, disappeared in a halo of light......

……

"The second plane shuttle is here."

The white light at the top of the guide rail of the transmission tower gradually faded away, and Lu Wei sighed.

The collection of energy cores is not as easy as imagined, and the monster is much more difficult to deal with than Lu Wei imagined, it was originally estimated that he could get the first energy core of his own in three months, but now more than a month has passed, and Lu Wei has only completed 20%.

Lu Wei often secretly ridiculed the previous manager of this tower defense base, that goods were also a fool, and he didn't know how to cherish this precious opportunity, but he wasted more than 300 years in vain, and in the end he didn't get a few energy cores, not to mention, he put his life into it.

If you change to yourself, in three hundred years, your own energy cores can be piled up into a high mountain.

Poor worm without vision.

Now it seems that the former manager's actions are somewhat excusable, according to Kai, he did a good job at the beginning, honestly, but in the later stage, the IQ balance was insufficient, and the base was a mess, and it could no longer be sustained.

Of course, the strength of the monster is also one of the reasons, Kai summed up a rule: when the plane shuttle is sent to the sixth to seventh ships, the threat of the nuclear monster will increase to an unprecedented level, if the early operation is wrong, what kind of tower array will be arranged in the later stage will not help, and the base will enter a bottleneck period where the loss of energy cores is greater than the output.

"Fortunately, although the threat of monsters has increased, the bottleneck period of the base has not come, and the number of nuclear monsters has not increased to the point of causing disaster, Wei, you have put the base on a new track." Kai said appreciatively to Lu Wei.

Lu Wei smiled easily, and spread his hands helplessly, "But I'm just an ordinary person, and I don't have the strength yet." ”

Strength = Energy Core.

Although Lu Wei has not obtained one of his own so far, he already knows the power of the energy core well.

By observing the performance of the monsters that invaded the base again after obtaining the energy core, Lu Wei saw the tip of the iceberg of the huge power of the energy core.

There was a sprinter who, after getting an energy core, ran as fast as lightning when he saw it again, like a bullet piercing through it, so fast that the camera couldn't catch it a hundred times slower.

There was an eagle that, when it returned, flipped its wings to produce a sonic boom that could not be hit by the tower's high-speed missiles, and for a while, the eagle had to take an energy core every few days.

The Swift Walker and the Eagle are just ordinary monsters, and it is not difficult to destroy, but for shield monsters such as Snail and World Master, after taking away the energy core, they become nuclear monsters, and everything is different.

For example, an ordinary snail, its protective shield is about three meters in diameter, and it can withstand fifteen consecutive attacks from the third-level cannon turret, and if it is attacked by five shells at the same time, the protective shield will directly disintegrate.

However, after the snail becomes a nuclear monster, the diameter of its shield will be doubled, and the level 3 cannon cannot penetrate a hundred times, and only more than forty special shells can penetrate the snail's shield if it hits at the same time.

There is also a huge threat to the world master, which is difficult to kill, after obtaining the energy core, whether it is the salvo of a cannon or the fireball salvo of the long-range artillery tower, under the superposition of heavy attacks, it still can't break that layer of shield, it is like a diamond, it can't be destroyed.

It's just that, in just a few days, how could the threat of these monsters suddenly become so big?

Why?

Energy Core!

Only the energy core can make these originally fragile monsters undergo reborn changes in a short period of time.

If you also have an energy core, will it be like the villain who got the Infinity Stones in the Marvel movie, and the combat effectiveness will immediately explode?

Lu Wei is looking forward to this.

Especially after the forced demolition incident, Lu Wei felt a faint sense of insecurity in his heart, and he was even more urgent to get strong strength.

Looking at Lu Wei's anxious expression, Kai was a little puzzled, isn't his world a "society under the rule of law"? The law replaces all fighting, killing, and killing, everyone acts according to the law, coexists peacefully, and there is police protection with an artifact such as "firearms", plus there is no extraordinary power, and the need for power should not be so urgent.

"But I can't wait that long, I want to have power as soon as possible." Lu Weidao.

Kai thought about it, and suddenly thought of a solution.

"Wei, I have a way, although you can't get your own energy core now, it doesn't mean that you can't touch the 'energy', near the energy center, in the process of producing the energy core, some 'energy' will escape from the energy vortex, the concentration is at least ten times that of any place in this plane, if you have patience, you can try to absorb these 'energy', then maybe it can bring you some benefits."

Lu Wei's eyes widened, and he said in surprise: "Kai, why didn't you say this kind of good thing earlier?" I'm going, I'm sorry I've been delayed so much......"

Lu Wei complained and rolled his eyes several times, if he had known that there was such a thing, he would not have said that he would be a superman, it would definitely be no problem to become a martial arts master who fights ten, but he didn't expect to be delayed by Kai.

Pit!

Kai shrugged his shoulders and looked innocent: "Friend, although free energy can be absorbed, its effect is still too small, even if it is only one thousandth of the energy core, I won't tell you until now...... Well, but since you're so eager for it, that bit of energy is better than nothing. ”

"Kai, turn on the elevator, I'm going to the Energy Center!"

Lu Wei was too lazy to listen to Kai's ramblings, picked up a bamboo mat under his armpit, carried a pillow and cotton blanket on his shoulder, took the elevator, and arrived at the defense platform under the main control hall.

The pillars of light in the energy center are still holy and shining; The 24 sapphires that orbit the axis of light shine brightly; The roar of the turbine below makes the noise decibels at the core even stronger.

After taking a deep look at those fist-sized sapphires, Lu Wei squatted down, wiped the metal floor, spread the bamboo mat on the ground, covered it with a cotton blanket, threw the pillow on the end, and lay down on his back...... The ground was a little cold, and the noise and vibration were a bit loud, but the density of free energy was greater than anywhere else, and Lu Wei was ready to sleep here for one night, feel the washing of free energy, and find the source of strength.