Global Famine: My items can be automatically upgraded

Shen Bei's doubts have not been solved yet.

Several hired scavengers over there shouted in fear again: "Run! This time it's a ghost!"

Shen Bei suddenly looked up.

Under the visual mask that magnified the field of vision.

Sure enough!

A kilometer away, there were several light blue human-shaped halos floating.

These "ghosts" in their mouths

Actually, they are all spiritual creatures.

When Shen Bei was collecting true spirit elements, he had fought and killed this thing.

The attack of a ghost will cause a huge shock to the mind, causing human collapse and then turning into a vegetable.

And ordinary means of attack are useless against ghosts.

But there is a reason why ghosts are not evil species.

The exorcism potion can destroy them.

The exorcism potion that Shen Bei got was obtained from Zhuima and Gan Mo.

And now... Where does Shen Bei still have this thing?

But, this does not mean that Shen Bei has no way to deal with these ghosts.

Shen Bei has looked up information before.

In addition to the fact that the exorcist potion is convenient and fast, and everyone can use it, it has the ability to fight against ghost-like creatures.

There is another way to eliminate it.

Strictly speaking, ghosts are a special existence. They have no entity, but just a radio wave-like existence.

Simply put, another way to eliminate ghosts is to continuously attack with firepower, continuously deplete the radiation intensity of the ghost, and slowly grind it to death.

This method is rarely used.

After all, even if the superpowers have sufficient energy, they cannot continue to attack for a long time, which is too tiring. ,

Once you can't grind the ghost, the next one to die is yourself.

Therefore, the exorcist potion is still the best choice.

Now Shen Bei and others don't have the exorcist potion, and there is only one way left.

In terms of sustained output firepower, can there be more durable than the Tiangong?

No!

Even if there is, it is still lying down!

"Zhi Ling, leave it to you."

Shen Bei gave the order.

The next moment.

The huge Tiangong suddenly appeared.

The scavengers who ran back all looked up, completely stunned on the spot, with their mouths wide open, not knowing what they were thinking.

Then.

The energy shells emitting a faint blue light rushed forward rapidly, and then suddenly exploded in the void.

Boom boom boom ~~~~

After several upgrades, energy shells are the most basic attack unit of Tiangong.

Gunpowder shells have been completely abolished.

Become a thing of the past.

However, Shen Bei did not abandon the gunpowder shell production line.

Who knows when the energy will be interfered with and the energy shells cannot be fired, so he can only ask the "ancestor" to come out?

After the artillery fire, a shocking scene appeared.

Although several ghosts died.

But... more ghosts appeared!

It was like poking the ghost's nest!

These ghosts were actually scattered into thousands of individuals.

Like light bulbs floating in the void, they gathered together to form a sea of ​​light, stretching for about several kilometers.

The next moment.

These ghosts rushed towards Tiangong collectively!

They didn't even need Shen Bei's command.

Lingxi Zhiling immediately issued a warning: "The gravity bomb is about to be launched, please avoid it! Please avoid it!"

Shen Bei followed the scavenger and roared: "If you don't want to die, run!"

You must know.

At the moment of the gravity bomb's explosion, a huge amount of energy will be converted into gravitational waves, causing a devastating blow to all matter within a certain range around it!

According to the classification of science fiction novels.

The fourth-level civilization has unified the four basic forces of strong force, weak force, electromagnetic force, and gravity.

Gravity, electromagnetic force, strong interaction force, and weak interaction force are called the four basic forces.

In scientific research before the old era, humans have unified the three basic forces of electromagnetic force, strong interaction force, and weak interaction force, confirming that they are different manifestations of the same force, but humans have never been able to unify gravity.

Therefore, the weapons of the fourth-level civilization are various force field weapons! And the gravity bomb is one of them.

In theory, once this weapon is used, a radius of hundreds or even thousands of kilometers will be affected.

But this time the gravity weapon is a weakened version.

After all, there are still humans around...

After Shen Bei and others evacuated the safe area.

Tiangong seemed to spit out a black ball of light and headed straight for the direction of the ghost's attack.

At the moment the gravity bomb exploded, Shen Bei sensed an inexplicable gravitational fluctuation.

In the center of the explosion point, it seemed that a massive star appeared out of thin air. This star exerted an acceleration of at least one thousand meters per second on all the surrounding matter.

Immediately, the ruined building could not withstand the huge pulling force and began to fall towards the explosion point.

Moreover, because the end of the high-rise building close to the explosion point was different from the end far from the explosion point, under this gravitational difference, the hull of the high-rise building began to be stretched and lengthened, and then torn apart.

Shen Bei saw that there was also a steel bridge, which was pulled into a long strip by the sudden burst of gravitational waves and quickly fell into the explosion point.

Shen Bei knew that this force that pulled the bridge into a long strip was called tidal force. Anything within the Roche limit of the explosion point will be pulled and torn apart by tidal forces.

At the same time, the ghosts that were still flying towards the Tiangong in groups seemed to be caught by an invisible hand under the absolute gravity and dragged towards the origin of the gravitational field.

Wait until the gravity bomb releases its energy.

A large circular pit more than a kilometer long appeared in the ruins of the entire city.

As for the ghost creatures... not even a scrap was left, they were completely annihilated.

Several scavengers stared wide-eyed, unable to imagine what was happening in front of them.

"This... what is this! I can't understand it!"

"Spaceship? Bomb?"

"Hiss!!! This guy must be an alien, right?"

"It's so scary! One bomb, thousands of ghosts, just gone!"

"Sir, who are you?"

…

Shen Bei didn't have time to deal with a few scavengers.

Wireless connection Lingxi Zhiling complained: "As for using gravity bombs?"

A gravity bomb, although it is a castrated version, still requires 300 high-grade crystal source cores to take off!

It hurts so much!

Change to another weapon and grind it slowly!

I really don’t know how to be a family member, I don’t know how expensive firewood, rice, oil and salt are!

However, Lingxi Zhiling explained it.

Shen Bei understood and instantly felt,

value!

It’s money well spent!

According to Lingxi Zhiling's analysis, the ghosts here seem to have mutated.

That is, the ghost's attack is an extremely powerful pure energy attack!

Shen Bei has experienced this before.

The energy attack of the mutated ghost here is different from the killing principle of the energy cannon.

It seems that what is contained in the ghost's body is an extremely strong negative energy. This negative energy is not dark matter, antimatter, etc. in the usual sense, but a pure strange energy with a negative energy level. , which is somewhat similar to the negative-mass particles that cause black holes to emit Hawking radiation.

If the protective shield opened by the Tiangong is like a cup of warm water with a temperature above zero, then these negative energies are ice that is extremely close to absolute zero.

If this negative energy meets the shield of the spacecraft, the engine that supplies the shield inside the spacecraft will immediately fall into overload operation, because a large amount of energy will be drained away, just like the heat of warm water being drained by cold water. The ice is the same as being dropped.

At the same time, a huge amount of radiation similar to electromagnetic pulses will sweep through, and all the circuits inside the spacecraft may also be burned.

Therefore, for the sake of comprehensive consideration, ghosts are not allowed to get close to the Tiangong.

Lingxi Zhiling can only choose dimensionality reduction strikes such as gravity bombs to solve the problem at once.

"alright."

Shen Bei clapped his hands: "Everyone, let's continue picking up circuit boards! Let's get started!"

Scavenger: ...