Doomsday disaster: Start by building a shelter

Commanding a construction robot, he moved a large pile of scrap metal.

Su Wu began to upgrade formally.

Soon.

As the 8 survival points disappeared on the system panel.

The second-hand tractor completed its evolution in a burst of white light.

The second-hand tractor after evolution.

The body expanded a circle, and there was no trace of the tractor.

It completely turned into a medium-sized truck with a heavy metal texture.

Compared with before the upgrade, its speed and load capacity increased by about three times. At the same time, because of the selection of the sub-option armor, the tires changed from inflatable to solid. The cab is also stronger and heavier. Even the glass on both sides and the front of the cab has been transformed into a bulletproof style. It is enough to resist the attack of machetes, hammers, and light weapons such as pistols.

"Now the safety should be guaranteed."

The upgraded medium-sized truck brought Su Wu a great sense of security.

But even so, it still felt that something was missing.

Passive defense does not exist perfectly. Only by mastering the power of offense can you be invincible.

Su Wu thought for a moment.

He ran back to the bedroom.

He retrieved a crossbow design from his notebook and transmitted it to the engineering robot.

He asked it to adjust its task again, giving priority to manufacturing the crossbow and crossbow arrows.

This crossbow design was a special model downloaded by the primary artificial intelligence from a niche website that was not open to the public.

It can fire three times in a row.

The effective range is 50 meters.

According to federal law, this design is prohibited knowledge and cannot be sold or disseminated to the public, nor can the finished product be carried and used.

If it were normal times, Su Wu would naturally not dare to think about the crossbow.

But now the news that the end of the world is coming is almost half public. I think the law enforcers should not have the leisure to check for contraband.

As long as it doesn't make too much noise, it's not a big problem to just use it for self-defense.

The next day.

He took the finished crossbow and a tube of 30 crossbow arrows that looked extremely metallic.

Su Wu drove the three diesel-powered mini excavators that had been upgraded on site into the compartment of the truck. Then, together with a construction robot, they boarded the cab one on the left and one on the right. They drove towards the steel plant that was agreed to be dozens of kilometers away.

The reason for bringing a construction robot was mainly to use it as a porter.

There were two or three hundred tons of scrap iron in total. Su Wu would be exhausted to death by himself, and it was impossible to complete the loading and unloading work. It would be better to just let the construction robot do it from the beginning.

And the humanoid construction robot can carry heavy objects and naturally has a certain amount of force.

If there is a threat, it can temporarily act as a bodyguard.

Greatly improve safety.

A purely electric truck.

The operation feels extremely smooth and smooth, and it is silent when it starts.

Su Wu drove all the way and soon entered the city.

In the city.

The situation is better than expected.

Although after a day of fermentation, the news of the end of the world has spread thoroughly among everyone. Most of the shops on the street were closed, and most of the pedestrians were gone. Only trucks requisitioned by the government were transporting supplies to various official shelters. The atmosphere looked a bit depressed and tense.

But overall.

Thanks to the shelter resettlement plan announced by the government in a timely manner, the order was still controllable. No one was seen making trouble.

Su Wu's tense nerves relaxed a little. He mixed in the freight convoy with peace of mind, passed through the city, and arrived at the steel plant on the other side of the city.

There were no accidents during the handover process.

After delivering three mini excavators, Su Wu successfully got the key to a warehouse storing 260 tons of scrap iron and 4 tons of primary processed steel plates.

And it was at this time.

Su Wu found that he had encountered a big trouble.

The medium-sized truck he drove had a maximum load of nearly 10 tons. But because the scrap iron traded to him was all some irregularly shaped waste materials. In fact, even if the carriages are fully loaded, only about five tons can be taken away at a time.

This means that the transportation efficiency is directly halved.

If you want to pull all the steel in the warehouse back, you have to run back and forth at least fifty or sixty times. If you take into account the time spent on loading and unloading, it is likely that it will not be transported until the end of the world.

Helpless.

Su Wu can only focus on another upgradeable sub-option of the medium-sized truck, electronic information.

The so-called electronic information is a comprehensive function.

It integrates many functions such as automatic driving, remote communication, and terrain radar scanning.

The modification price is 3 survival points.

Once the modification is completed, Su Wu can use a laptop and primary artificial intelligence to let the medium-sized truck automatically drive on the road. Then after the medium-sized truck arrives at the steel plant warehouse, it can also use it as a communication relay to remotely command the construction robot on the vehicle to load the goods. Realize unmanned automatic operation throughout the process.

In order to no longer have to run transportation in person.

Without entanglement for too long, Su Wu quickly decided to upgrade the electronic information for the medium-sized truck.

At the same time, in order to avoid trouble caused by driverless driving on the road, Su Wu also specially attached a one-way filter film to the glass of the cab to cover up the real situation in the cab.

This is of course a bit uncompliant.

But the same thing still applies.

The end of the world is coming soon. Few people have the time to deal with minor details, as long as they are not too excessive.

In this way, unmanned medium-sized trucks mixed in the busy convoys on the streets. They began to travel between Su Wu's farmyard and the steel plant day and night. They moved the scrap iron in the steel plant warehouse to the farmyard bit by bit.

In the next few days.

Except that the coastal cities were affected by the tsunami as expected and suffered heavy losses.

Nothing important happened.

Su Wu stayed in the building of his own yard. He read the news every day, chatted in forums and groups, and played games. His life was easy and leisurely.

If he hadn't received some doomsday-related news from time to time, Su Wu would even have the illusion of returning to the peaceful times of his previous life.

Speaking of this.

One point to mention is.

Because of the transaction with the steel plant, Su Wu proved his strength.

He also became the administrator of the doomsday chat group. He was also pulled into a small group called Jianghe City Doomsday Survival Preparation Group.

This small group of only twenty people, all members are the leaders of several cities around Jianghe City, private or corporate shelters.

The original intention of establishing it.

It is to facilitate the local small and medium-sized shelters to trade materials and exchange information with each other.

With the help of this special chat group, Su Wu also gradually learned a lot of news that ordinary people don't know.