My apocalyptic heroine has come true

Then the metal shells are filled and assembled in order, and the bullets are made in minutes.

It is worth mentioning that if the black powder is fully compressed during filling and the proportion of potassium nitrate is appropriately increased, the black powder can be more effective.

Xiao La's shelter uses this method to increase the power of ammunition.

This can be seen from the proportions of the mixed raw materials he sent.

However...after all, no matter how much the power of black powder is improved, it is still far inferior to modern conventional smokeless gunpowder.

“I actually used my small modular production workshop to make black powder bullets… It has the beauty of using a photolithography machine to make circuit boards.”

Fang Ming felt that this was a case of using a sledgehammer to crack a nut.

He put away the ammunition produced in the workshop.

At the same time, neatly packed bullets appeared in the warehouse of the Ark Shelter.

Next, Fang Ming only needs to drag the ammunition of the corresponding size to the drone base station or the ammunition belt of the turret to achieve contactless filling.

As long as Fang Ming's hand speed is fast, the CD for reloading ammunition can even be 0 seconds.

From now on, Xia Xiaochi will no longer have to climb to the top floor of the shelter and stuff those bulky bullets into the ammunition belt one by one.

"It's dark now, go to bed early."

Fang Ming sent out a reconnaissance plane and two fighter planes.

"it is good……"

Xia Xiaochi nodded obediently.

She curled up in the warm quilt, with a pair of pink toes sticking out. When she saw Fang Ming release the drone, she moved her toes excitedly.

Of course Xia Xiaochi knew what Fang Ming was going to do.

There is a display screen on her watch, which not only allows her to see the location distribution of drones, but also the real-time images fed back by reconnaissance aircraft.

At four o'clock in the afternoon, the Ark Shelter was instantly shrouded in darkness.

The moment night falls, the color of the thermal imager's image changes sharply, and the main color turns into a low-temperature dark blue.

Xia Xiaochi has never gone out at night.

Few people in the wasteland can see the deep night sky with their own eyes.

Those who saw the darkness... must have been killed by the monster.

Suddenly I felt a chill down my spine.

Xia Xiaochi retracted her cold feet and stared blankly at Fang Ming controlling the drone.

Fang Ming first hovered the fighter plane at an altitude of 100 meters.

Although it was pitch black in his vision, he was able to accurately locate the positions of those mutant species through the information fed back by the reconnaissance aircraft.

Since most mutant species are mammals, their bodies appear bright orange in thermal imagers.

Among them, there are a few mutant species with light green or light blue outlines. These mutant species should be cold-blooded animals such as snakes and spiders.

After making a simple distinction, Fang Ming already had a strategy in mind.

He did not find the three-meter-tall small elite monsters like last time around the Ark Shelter.

This made him feel a lot more relaxed.

After all, that thing has very strong vitality. Fang Ming doesn't have many bullets in stock now, so killing them would be a pure waste of bullets.

Fang Ming lowered the fighter plane's altitude again, to a position ten meters above the ground.

Ammunition made from black powder has limited power, and only by shooting close to the enemy can it exert greater power.

Aiming at a mouse-shaped mutant species, Fang Ming pulled the trigger.

With a 'bang!'

The bullet burst out from the barrel of the drone.

It is difficult to cause actual damage to the gray rat with hard skin with just a 9mm bullet.

But...if you aim at the eyes, it's different.

As we all know, the eyes are the most vulnerable part of common mammals.

As Fang Ming expected, the gray rat rolled over on the ground twice in pain, and it soon discovered the existence of the drone above its head.

Normally, mutant species are not interested in this kind of metal equipment.

But if the damage is caused by metal equipment, that is another matter.

The gray rat bared its large crimson teeth and pounced angrily towards the drone.

Fang Ming raised the altitude of the drone.

The gray mouse that was blind in one eye raised its head and cried out unwillingly.

So Fang Ming gave it hope again and lowered the drone back to ten meters.

The gray rat saw the target right in front of it. If it climbed onto the roof of the shelter at a height of ten meters, it could easily reach it.

With the tactic of retreating when the enemy advances and advancing when the enemy retreats, Fang Ming successfully attracted the gray rat to the top of the shelter.

This up and down technique looks like teasing a cat with a cat teaser.

"Dong dong dong..."

On the ceiling of the Ark Shelter.

As the sound of the machine gun turning rang out, when the gray rat reacted, the black muzzle of the machine gun was already aimed at its head.

The muzzle was less than half a meter away from it.

The gray mouse's red eyes widened.

"boom!"

One shot to the head.

The warm blood exploded like fireworks under the thermal imaging camera, and then a small crystal blue stone leaked out from the gray rat's brain.

On the other side of the phone, Fang Ming wiped his sweat.

This was the most ammunition-saving hunting method he could think of.

It's just a little troublesome...

However, Fang Ming is not afraid of trouble at all now.

After all, we are playing a game.

This way of killing monsters one by one and then reaping rewards is extremely exciting for players.

Seduce, headshot, and continue to seduce.

Fang Ming had a lot of fun.

He slowly began to attract other mutant species, a slightly larger rabbit with a pair of mutant large ears, and a cold-blooded animal that looked like a snake...

Accompanied by the sound of gunshots.

These mutant species have also learned their lesson and started to pay attention to the drones circling overhead.

These drones are like annoying flies that just can't be shaken off.

Gradually, the herd began to become restless.

The more restless they are and the more they want to destroy these drones, the more likely they are to fall into Fang Ming's trap.

In a short while, Fang Ming harvested more than thirty energy crystals with only 50 rounds of 20mm caliber ammunition.

If Xiao La, who lives in the shelter next door, saw this, he would probably be so angry that he would vomit blood.

Whose ammunition expenditure ratio can be so low?

Under normal circumstances, it is considered good if one round of ammunition can yield two grams of energy crystals. Fang Ming's hit rate of nearly 2:1 is enough to confuse anyone who sees it.

However...normal shelters don't have machine guns and drones like Fang Ming's that can be controlled with complete precision.

Just shooting a gray squirrel in the eye with a 9mm bullet at night is beyond the reach of ordinary people.

"Brother Fang Ming, upper left corner!"

Xia Xiaochi supported himself with his arms and lay in front of the 15-inch high-definition monitor.

Fang Ming asked her to go to sleep, but she couldn't sleep at all.

Her heart trembled with every shot fired outside the shelter.

Finally, Xia Xiaochi simply stood up from the bed and went to the monitor to help Fang Ming observe the movements.

Just above the left side of the unmanned reconnaissance aircraft, Xia Xiaochi saw a ball of orange-red light rushing towards the drone.

At first, Xia Xiaochi thought it was a mutant species that jumped up.

However, when she saw the other person's wings spread out in the darkness, she understood instantly.

It's birds!

Fang Ming was also surprised by this.

This doomsday world...

There really are mutant bird flocks.

Where have they been hiding all day?

"Dry!"

In Fang Ming's picture, the unmanned reconnaissance aircraft was attacked by a flock of birds in the sky, and the claws of the giant birds were firmly grasped on the fuselage of the reconnaissance aircraft.

Fang Ming immediately mobilized a fighter plane and fired two shots at the giant bird's wings.

Although 9mm bullets have difficulty penetrating the skin of mutant species, they can cause damage to these birds with thinner skin.

"Gah!"

The strange bird screamed.

Fang Ming couldn't see its specific species, but this hoarse and low cry sounded very familiar to Fang Ming.