He Chao frowned, "No, not enough, at least three-quarters of it. If such a great power is closer, it will hurt people."

"Okay, I'll change it back." Zhou Ran looked at the worker and asked him to place the fireworks.

Two workers carried a box of fireworks over.

These fireworks and firecrackers are all modified based on gunpowder from the bullet production line, so they are relatively powerful.

"Supervisor He, ahem, the power of that firework is probably stronger than that of the bullet. We should take two steps back." Zhou Ran said to He Chao.

He Chao wanted to curse himself.

Oh shit!

Is this making fireworks or bombs?

The lead wire of the fireworks is longer, reaching one meter.

This also gives the ignition enough time to escape.

The worker repeated the operation just now, checked the fireworks and lit them.

Just run away.

This time he ran faster.

joke.

This level of danger is greater than that of firecrackers. Fireworks are centralized. If the gunpowder inside is connected in series, the explosion will be extremely powerful.

Firecrackers are at least one by one, lined up in a row.

He ran behind the car they were parked, about 30 meters away from the fireworks.

Boom!

Whoosh swish swish swish!

Several fireworks blew across the sky and exploded.

Bang!

Slap sex!

The sky bursts with brilliant light.

Immediately afterwards, another digital firework flew into the sky, fucking!

So beautiful!

Looking at the fireworks flying hundreds of meters high, He Chao was a little amazed. It was worthy of being the fireworks created by the arsenal.

It's just powerful.

The fireworks he had seen before the end of the world were only more than ten meters high, and dozens of meters high at the sky.

But the fireworks created by Zhou Ran and the others were at least 100 meters high.

Smack sex!

Fireworks are still blooming.

At this moment.

In the Dazhang Tree Base, whether it is the inner and outer city or the buffer city, people heard the sound and ran out to watch.

Since it is daytime, people who are farther away from each other can't see it clearly.

But people who are closer to the Fourth Outer City can see it very clearly.

They looked at the gorgeous fireworks with surprise in their eyes.

It’s all the end of the world, and there are still things like fireworks.

The big camphor tree base is indeed a luxury.

One minute later.

Training ground.

He Chao fell into deep thought at the broken fireworks paper box fragments and a large pit several meters in radius.

"Can you also reduce the power? Keep the current height of the fireworks, but can you reduce the power? "

Zhou Ran looked at the exploded pit and hurriedly said, "No problem, sure, this is a test..."

"Okay, then reduce the power. This explosion is too powerful, not good."

He Chao reminded:

"The city lord will come to watch it when the time comes. Your power is too great and the hidden danger is too high. If the city lord is injured..."

He Chao didn't finish speaking, but Zhou Ran understood and understood the key.

His head was like a chicken pecking at rice, nodding, "Don't worry, I'll go back and adjust now," said Mr. He.

Everyone put the fragments of the paper box left by the fireworks and firecrackers into the car and drove away from the training ground.

...........

The inner city of Dazhangshu Base.

The two tall mountains surrounded a reservoir.

And on the hillside, there are several caves.

These caves have been excavated and built step by step over the years.

Most of them were built to resist natural disasters.

At present, some of these caves are used to store valuable materials, while some are used as indoor plantations, indoor farms, and fishing grounds.

Li Yu stood at the entrance of the cave and looked towards the fourth outer city.

He had just heard the explosion and hurriedly ran out of the cave.

It is not very clear to see the Fourth Outer City from here, but with his good eyesight, he also saw clearly that it was fireworks.

"The fireworks are so powerful!" Li Yu sighed.

Turning around and entering the cave.

In the cave, Lai Dongsheng, his father, and Zhou Weiguo are here.

There are pools made of cement everywhere in the cave, oxygen pipes are inserted into the water, and the water surface is bubbling.

This cave covers an area of ​​about 2 acres, and this area is already very large in the cave.

They kept most of the fish, shrimps and crabs here.

In the rivers and lakes in the apocalypse, many water creatures were eaten by zombies.

With so many natural disasters, many fish and shrimp in the south were frozen to death or died of drought due to lack of water.

The fish, shrimp and crabs raised in the camphor tree base are still alive and live very well.

Because whenever the natural disaster is about to come, they will concentrate on fishing of the fish, shrimps and crabs in the mountain pond reservoir and place them in the indoor fishing ground at the foot of the mountain and in the cave.

Not just fish, shrimp, crabs.

There are also breeding farms.

Over the years, after they have confirmed that the wild animals they have caught outside have not been infected with the zombie virus, they will be kept alone.

Such as elk, wolf, golden monkey, pangolin, South China tiger, hedgehog, fox, panda, etc.

Among them, Pandas met on the way back when they went to the Western Conference and simply caught them.

I originally planned to kill the meat-eating people, but think about the scarcity of giant pandas, and they were not short of food at that time.

Even if I kill him, I can't eat much meat, so I raised those little pandas.

Anyway, there are also a lot of bamboo in the base that can support them.

Cases like this have happened many times.

But most of the wild animals that were mainly caught have a characteristic, that is, they are more cute and cute.

Time passed, and today, seven years later, the animals in the Dazhang Tree Base have exceeded 150 species, and they have tried their best.

These wild animals are not large in number, so it is not difficult to feed them.

As for cattle, sheep and pigs, they are the largest in number, and they are raised to eat meat.

The big camphor tree has developed to this day. As a super large force, it also needs to take the perspective of human beings and consider the future.

For biodiversity, they continue to do this because of the difficult living environment outside.

In the cave, Li Yu's father Li Hongyuan was fishing with a fishing rod. When he saw Li Yu coming back, he asked with some concern:

"Xiao Yu, what's going on when there was such a loud explosion outside just now?"

Li Yu closed the cave gate and said with a smile:

"It's probably experimental fireworks and firecrackers. Uncle Er said that since we want to celebrate the New Year, fireworks and firecrackers must not be missing. Without this, there would be no New Year atmosphere."
To be continued...