In Wasteland Survival I have a Dyson Sphere

That afternoon, Lin Yu drove a truck, pulled up large and small oil tankers and set off!

Soon, Lin Yu arrived at his stronghold,

After finding a place to park the tank truck, Lin Yu took out the initial plan.

Among the five tasks above, the second one of dismantling scrapped cars and recycling materials is ongoing.

The third and fifth items have been completed. As for the fourth item, I did not implement it when I returned to the shelter this time, so only part of it has been completed for the time being.

As for the first one, because we have been building a stronghold! So I didn’t go out to look for mineral areas.

But this time maybe we can find the two van brothers to ask!

With this in mind, Lin Yu parked the car and saw that it was getting late, so he returned to the stronghold to rest.

The next day, after Lin Yu got up, he first drove to his previous workshop, preparing to leave information there that he had moved and tell them the location of his stronghold!

But when he came to the workshop, he found a unique stone blocking the door outside the workshop!

Lin Yu walked forward and saw a piece of paper pressed under the stone!

After lifting the stone and taking out the piece of paper, Lin Yu saw the message left by the Xu Zhiwen brothers!

Seeing the behavior of this unfamiliar team, Lin Yu was also shocked.

It's simply a bandit style. It seems that we need to strengthen our defense here!

Putting this note away, Lin Yu did not leave any information about his stronghold here!

If the other party discovers the information he left here and finds his stronghold, then he will be in danger!

After returning to the stronghold, Lin Yu began to rearrange the defense of the stronghold!

On top of the existing defense, Lin Yu plans to add some repeating crossbows on the opposite floor.

Although the range of the bed crossbow is only 200 meters, it is not as good as those bed crossbows in history with a range of more than 1,000 meters.

But that type of bed crossbow has a slow range and requires a large number of people to operate it.

And my bed crossbow can directly and automatically fire continuously, which naturally requires sacrificing range and power, but the lethality within two hundred meters can still be guaranteed.

To deal with mutant beasts, it can cause effective damage within 50-100 meters!

In this case, installing several bed crossbows on the opposite floor can completely cover your stronghold within the effective strike range!

After completing these crossbows, Lin Yu was considering whether to leave this stronghold and search for the mining area first to avoid these bandits!

Lin Yu didn't think that he could wipe out the opponent's entire fleet by himself!

After the crossbow on the opposite side is completed, Lin Yu is also planning to install some security equipment here, such as cameras, infrared sensing devices, etc., to detect the enemy's situation and remind himself!

Back inside the stronghold, Lin Yu searched for the knowledge in his mind and looked for communication methods.

Lin Yu knew that the previous communication method had been destroyed. Even without the electromagnetic interference caused by the nuclear explosion, the destruction of those communication base stations made long-distance communication a thing of the past!

Each region is like an isolated island, and the ruined city in the middle is the sea that isolates these regions!

Especially in the two river basins, the Yangtze River and the Huangjiang River, all the bridges above have been destroyed. Apart from ferries, there is basically no other way to connect them.

The survivors at this time do not have the strength and technology to build a bridge across the river!

So Lin Yu was searching for the knowledge in his mind to see if there was any good wireless communication technology that could be used now to connect the communication between his shelter and his stronghold.

If there is such technology, then I can see the situation here in the shelter,

Or learn about the situation in the shelter in real time at your base!

After half an hour of searching, Lin Yu finally found a very powerful technology, which is neutrino communication.

As a specialty technology of first-level civilization, neutrino communication is favored by Lin Yu for its ultra-long-distance communication and strong penetrating power!

As a communication within the planet, neutrino communication technology is actually a great talent but a small use!

But now that the impact of the nuclear explosion has not subsided, this technology is very suitable for Lin Yu's current situation!

And there is no need to build a base station. Its powerful penetrating power can't be blocked even by planets!

Unlike electromagnetic wave communication, it is also affected by terrain!

When Lin Yu found this technology, he also checked whether his manufacturing conditions were met.

It turns out that with the basic manufacturing platform, you can make technological products below the second-level civilization by yourself. It’s just a matter of the type and quantity of materials.

For example, although the legendary spaceship is just an ordinary civilian spaceship with no weapon system, it is also a vehicle that can go to the sky, which is of great significance!

However, the material problems of the spacecraft at this time can make Lin Yu despair.

This is not a game. It can be made with only a few basic materials and some technological products.

Just the types of spacecraft materials, some of which Lin Yu had never heard of at all.

There are also some materials that require artificial synthesis!

Therefore, the basic manufacturing platform is powerful, and it is very powerful, but it also needs rice to make it work!

Shaking his head, Lin Yu retracted his divergent thinking.

Next, Lin Yu began to list the materials required for neutrino communication.

First of all, I won’t talk about the most basic materials such as iron, copper and aluminum. The most important thing is a neutrino emitter. Find Shuyuan www.zhaoshuyuan.com

This device is the core component of the entire communication device!

If you want to manufacture this device, you need a very important material - graphite.

By bombarding graphite with particles, many particles can be produced, among which are neutrinos.

Using particle containers, such neutrinos can be collected directionally!

Graphite is very easy to obtain. In addition to using coal to convert it in a furnace, you can also use wood to burn it into graphite!

So in this case, Lin Yu already has the conditions to manufacture a neutrino communicator!

Coming to the basement and the simple manufacturing station, Lin Yu began to use three-dimensional projection to model the communicator!

Due to technical reasons, Lin Yu can only manufacture the most primitive neutrino communicator.

It’s about the same size as the previous radio station.

It can be directly used as a vehicle or base communication device!

After completing the two communicators, Lin Yu placed one on the truck and the other in the basement.

Then he used a simple manufacturing platform to make a batch of wireless cameras and installed them near the stronghold to monitor the situation here!

Although it is a wireless camera with a backup battery inside, the main power source comes from the wind turbine on the roof of the stronghold!

After all this is done, just to be on the safe side,

Lin Yu is not going to leave with oil tankers of all sizes!

After bringing the two oil tankers to a corner and putting on camouflage, Lin Yu returned to the base and closed the entire basement.

In the event of being invaded, as long as the basement is not discovered, the loss will not be particularly great!

After completing all this, Lin Yu started the truck and left here, preparing to return to the shelter before dark!