Zi —, Zi Zi —

The sound of the electric drill seemed very harsh in the darkness. Every time it drilled, Su Mu's heart thrust.

It's just past midnight, but fortunately, the large population in the city center is more attractive to infected people, so it's still quite calm here for the time being.

Su Mu estimated that most humans in Bincheng should have been infected at this time, including cats and dogs.

The sun will not appear tomorrow, and the darkness of the whole world will last for three months.

After eleven years of the end of the world, Su Mu knew that the sun did not disappear, but was blocked by something, just like a total solar eclipse.

If the sun really disappears, within one day, I guess there is no need for any infection, and people all over the world will have to freeze to death.

After using four drill bits, Su Mu finally made several basin-sized holes on the insect, and each hole had dense drill holes on the edges.

The smell was so stinking that Su Mu vomited twice before she started using iron rods and knives and other things began to dig out the things full of green blood and mucus.

It took twenty minutes to finally take out a fist-sized insect core, like a black crystal.

Two treasures in the end of the world, insect nucleus and crystal nucleus.

The value of a worm core is comparable to that of ten crystal cores.

The crystal nucleus is a crystal of the infected body. There is a chance of finding one in the bodies of three low-level zombies.

This is the early stage of infection, and there is basically no crystal nuclei on the zombies, so Su Mu is not interested in the zombies piled up in front of the gate of the yard.

As soon as the insect core was dug out, the sound of the system started to sound.

【A red insect nucleus is detected, will the host immediately purify a mushroom?】

"etc!"

Su Mu responded to the system while seemed to be thinking.

"The bus is so damaged, what conditions are needed to repair it?"

Su Mu looked at the bus stuck in the yard wall behind him and felt very troubled.

[The insect's carapace can be used to repair the bus, and the host can repair it on the bus floor plan by himself.]

【Bus repair calculation is underway…】

Su Mu looked at the panel popped up in the system, and the bus floor plan appeared on it again.

The entire bus damage level reached 57%, which is better than the system's previous estimate of 70%, but it seems that the head of the car can't see its original appearance.

There are many "+" signs on the floor plan, most of which have changed from the initial green to the red one.

“Purify the mushrooms.”

After Su Mu finished speaking to the system, he lowered his head and began to study the bus repair plan.

At this time, there is an option on the side of the bus floor plan.

[Do you choose the red insect armor as the repair material for the bus?]

After Su Mu clicked to confirm, the bus floor plan began to refresh.

Some black fragments appeared on the drawings, and some fragments had a hint of red on the edges, which looked like they represented the insect beetle.

Su Mu visually estimated that the shell of the insect was killed was enough to repair the appearance of the entire bus, and the system also showed a repaired rendering.

It looks pretty good, but it feels cool, but the hardness of the bus shell has been increased by five times.

Su Mu is quite satisfied, but he also has a headache, and the carapace fragments need to be cut by themselves.

Moreover, there is no problem of repairing the entire bus, but it also requires one insect core or five crystal cores to repair the engine.

But it also has advantages. The overall performance of the bus after repairing it with insect nuclei and crystal nuclei can be improved by one to two times.

Looking at the floor plan, Su Mu began to think again.

Don’t think about the insect nucleus for the time being, and the crystal nucleus will not be available in a short period of time, which is a headache.

Let’s fix the bus appearance first.

Su Mu made a decision.

At least the bus after the appearance is repaired has a bug shell, so it is difficult for anything to cause damage to the bus in the early stage of the apocalypse.

At this time, the system also notifies the mushroom purification to be completed.

Su Mu dug a small pit and buried the mushroom meat the size of a palm by the collapsed courtyard wall.

One minute passed.

The slender mushroom seedlings emerged from the ground.

Five minutes passed.

The mushroom umbrella-shaped head has reached the height of Su Mu's waist.

Ten minutes passed.

A giant mushroom has already formed and begins to emit spores that are visible to the naked eye.

Su Mu was very excited and had the urge to take off his oxygen mask.

If the system says it is reliable, the infected spores within ten meters of the mushroom should have been removed at this time.

To be on the safe side, Su Mu still didn't dare to take off his oxygen mask.

Perhaps it is safe for the time being. As the mushroom spores spread out, there may be no infections nearby within ten hours.

Su Mu relaxed a lot and gave her mobile phone a four-hour schedule, and climbed directly onto the bus and drove to sleep.

Su Mu was so tired that he didn't even have the desire to eat. He almost slept to death by closing his eyes.

During the period when Su Mu was sleeping, the entire Bincheng became a dead place, and ninety percent of the people were infected and infected.

In the sky illuminated by the flames, only military helicopters or fighter planes flew by occasionally, dropping a bomb from time to time, and violent explosions were heard.

As for the ground, the army has not appeared except for the police.

In Su Mu's memory, twenty days later in his previous life, the upper classes of various countries in Blue Star passed the nuclear bomb release plan, and almost all cities were bombed.

The large sheltered city began to be slowly established after three months.

These three dark months are the darkest three months in Blue Star history.

What's even more terrifying is that the power of the dropped nuclear bombs is still there, but the radiation generated does not spread out and is directly absorbed by some force.

On the tenth day after the nuclear bomb was released, one month after the end of the world, the infected body began to evolve, and insects and infected body with higher levels began to appear.

By that time, almost all zombies' intelligence began to increase, and the crystal nuclei in their bodies began to take shape.

At the same time, evolutionary humans began to appear.

Only with the emergence of evolving humans can humans have a certain ability to protect themselves in the end of the world.

Later, humans also made breakthroughs in technology.

It was during that time that Su Mu was torn apart by insects, and he had no idea what happened next.

——

At 4:20, Su Mu woke up and started eating.

At this time, the fire in the yard and nearby had completely extinguished, and the surroundings were terriblely quiet.

Su Mu quickly finished eating and went to search for chainsaws that were thrown in the yard in the dark.

If all the chainsaws were destroyed, Su Mu could only use a handmade wooden saw to cut the insect shells.

This is too difficult, and Su Mu was helpless and regretted that he forgot to buy a cutting machine when buying something.

The bus cannot be repaired, and Su Mu's safety time is only more than five hours.

The chainsaw was burned into scrap iron.

Looking at the bugs lying there, Su Mu thought for a long time before he had some idea to solve the problem.

It seems that I can find a worm foot to make a saw first.

“Everything is always hard at the beginning!”
Chapter completed!