Yang Zhou originally planned to breed some more elves on Mars, but because there was too little water in the acceleration spring, he would cultivate a few elves at most.

And after cultivating the elves, there is not enough accelerated spring water to plant power generation trees.

Now that he needs the electricity provided by the power generation tree to provide energy for the laser weapon shield, Yang Zhou can only temporarily give up increasing the population, and rely on the five elves to keep busy with him.

In the end, the elves all went to dig the ruins of civilization deep underground, and Yang Zhou controlled the World Tree to dig a planting base a few hundred meters below the surface.

A power generation tree will be planted here, and the spark source for laser weapons and shields will be activated at the root of the power generation tree.

In the real world, Yang Zhou was still low-key and did not show any abnormalities, but every day he quietly possessed the Genesis Mushroom and began to strengthen the protective force of the Mars base.

It took 2 days to plant the power generation tree, and one of the days was the time for the power generation tree to grow.

Now the acceleration of Yangzhou's spring water has reached 512 times, and the power generation tree is an annual plant, and after planting it for a year, the power generation tree can absorb heat energy and generate a large amount of electricity.

This is not the peak period, the current power generation tree is only a dozen meters high, the real peak is a few decades later, the power generation tree can grow to a few hundred meters high, it is a giant tree species, taller than any plant on the earth.

The tallest tree on Earth is currently the Kangaroo Nation Almond Eucalyptus, the tallest of which has been measured to reach 156 meters, and it grows very fast, growing more than 10 meters in a few years.

Of course, even the tallest tree on earth is still slower than the power generation tree.

Yang Zhou accelerated by 512 times, in the past one day, it is equivalent to about a year and a half, and it is already more than ten meters high, and the speed should be five or six times that of the almond eucalyptus tree on the earth.

In the genesis mushroom, there are also genes of almond eucalyptus, not only almond eucalyptus, but also various other plant genes.

This is all the credit of the Pretty Country Biology Project Group, they have collected a large number of Earth plants to replicate with replicating spores, and all the replicated plant genes will be stored in the genesis mushroom, and now Yang Zhou has no problem planting the tallest tree on Earth on Mars.

Now that the spring water is tight, Yang Zhou has not planted almond eucalyptus trees on the earth, and when there is no shortage of spring water in the future, Yang Zhou will definitely do experiments on various giant plants on Mars.

The appearance of the power generation tree is actually similar to that of the plantain tree, and the leaves are very large, which is supposed to be convenient for absorbing sunlight.

In addition, the trunk of the tree is similar to that of the banana tree, containing a lot of water, and Yang Zhou dug into the roots of the tree under the electric tree, and saw some special fruits in the sand.

These fruits are similar to batteries, Yang Zhou has done experiments on the earth before, and lemons can be connected to copper and zinc sheets to light up small light bulbs.

Of course, the principle of generating electricity from lemon fruit is different from the principle of storing electricity from the fruit of the power tree, lemon produces electricity because of the action of citric acid, and citric acid reacts with metal to light up the bulb with charge transfer.

The fruit of the power generation tree, Yang Zhou, has not yet been studied, but it must be similar to the earth's rechargeable battery.

The things in it should actually be similar to the principle of rechargeable batteries, in fact, they are all chemical reactions, and rechargeable batteries are also chemical reactions that convert electrical energy into chemical energy.

The fruit of the power generation tree should be much stronger than the various battery technologies invented on the earth, after all, a power generation tree can supply power to a city, then the electricity stored in these fruits will be a very huge number, and the batteries on the earth have not yet had such a high energy storage effect.

If this fruit were on Earth, Yang Zhou would even be able to study the power tree fruit and develop a new type of battery.

Now there is a storage battery, and the World Tree is glowing, and the power generation tree converts photons into energy through the photoelectric effect and feeds them into the fruit at the root of the tree for storage.

What Yang Zhou needed to do was to connect the countless power storage fruits together with metal, and then connect them to the fire source.

Because Mars doesn't have wires and the like, Yang Zhou's approach is more direct, he doesn't pick the fruit of the power generation tree, but intends to charge and discharge it in real time.

Electrically conductive metals are readily available on a similar principle to those previously obtained with uranium shells.

And the most important thing that Mars lacks is metal elements, the World Tree absorbs these metal elements, and then releases them to get a lot of metal powder, Yang Zhou has mastered the heat source, and only needs to melt these metal powders to get conductive metals.

Soon, Yang Zhou inserted two conductive electrodes into the fruit of the power generation tree.

Unlike lemons, which use two different metals to generate electricity, the fruit of the power tree does not need to react with the metal, and a large amount of electricity is stored in it.

Yang Zhou is a line that feeds the power generation fruit through the power generation tree, inserts a metal rod and then puts the fire source on it, completely enveloping the whole fruit.

The fruit of the power generation tree can store electrical energy, and the most basic principle is similar to the principle of rechargeable batteries on the earth, which requires two poles to charge, and it is not that Yang Zhou can easily insert a metal rod into the fruit to export electricity.

It is also impossible for a battery on the earth to conduct electricity by simply plugging a wire on the side.

There is also a certain design in it, and there is also a complex structure inside the fruit of the power generation tree.

Fortunately, Yang Zhou's experiment was very successful, and he successfully obtained electricity by connecting the wires that input electricity.

With electricity, the next thing is easy, Yang Zhou only needs to wait patiently for the tinder source to absorb the electric energy, and finally it will slowly form a tinder source wrapped in electric energy, just like the plant engine was made at the beginning.

Before this, Yang Zhou also prepared a large amount of space spring water.

Because when the plant engine was made, a lot of metal materials were prepared, and these metal materials were finally absorbed and reassembled to have the plant engine.

But on Mars, it's not easy to find all kinds of metal raw materials.

There are already countless World Tree roots in this area of the South Pole of Mars, and as long as the minerals found are basically absorbed by the World Tree, the Yang Zhou that can be used is directly used.

But this area still lacks some key elements.

The information recorded in the tinder source is detailed in terms of how much electricity needs to be prepared, what metal elements are used, and if the conditions are not up to standard, the laser weapon and shield that may be manufactured in the end will be defective.

Because the raw materials are hard to find, even if all the space spring water is used, it is only enough for one laser weapon and an energy shield excitation device at most.

In the end, Yang Zhou only planned to build these two plant machines, and the others, such as the spaceship shell and the curvature engine, were temporarily postponed due to lack of minerals.

Fortunately, the accelerated spring water contains all kinds of substances needed by plants, including metal elements, otherwise Yang Zhou's manufacturing plan would have failed.

Thinking that he was still swimming in the space spring, Yang Zhou was still a little scared now.

Fortunately, he didn't drink the spring water in the first place, and if he did, he might not have been cured of his cancer, and he would have died.

Yang Zhou began to make laser weapons and protective shields in a very planned way, one for attack and the other for defense.

According to the information obtained, in a few days, NASA's aircraft will lose control and hit the plants in the crater.

Maybe this aircraft is also equipped with a large amount of fuel, and they may not dare to carry explosives blatantly, but if they do, there is a reason.

After all, the engine of the interstellar spacecraft uses a plant engine exported from China.

There are still many instruments inside the spacecraft, and these instruments must use energy, some of which are electricity, and some of which are definitely fuel.

And when you get to Mars, there will also be an exploration vehicle, and in short, it's very easy to find something that exploded.

As long as they want, they can make all the batteries, into something that easily explodes.

Even if it doesn't explode, when it is in Martian space, it makes the spacecraft lose control and hits the crater by the kinetic energy of the fall, which is also very threatening.

Impacting a crater from millions of kilometers away could be even more powerful than a normal meteorite impact on Mars.

After all, this is a metal object, not the same as a natural meteorite.

Of course, because of the thin air of Mars, anything can be almost the same as hitting it, and the atmosphere can't rub and consume the falling material anyway.

Yang Zhou can only be fully prepared and prepared to be unable to intercept, so he has to rely on the base to resist.

After seeing that the laser weapon and the protective shield were developing normally, Yang Zhou finally breathed a sigh of relief, and looked at the laser weapon Yang Zhou thought of another question.

Let the laser weapon attack the target, but aiming can be a problem.

Especially when facing extraterrestrial objects, can you judge with the naked eye?

Obviously, it is impossible to capture the trajectory of a fast-moving object, and even Yang Zhou wants to use laser weapons to hit satellites in the sky, even if the energy is the most sufficient, from Mars to Earth, but how to aim?

Most of the time it will be off, which is a big problem.

I have a weapon, but because I don't have the ability to aim, I end up embarrassed.

Yang Zhou hurriedly asked about the iron egg who had recently earned him a lot of money and was in a very good mood.

"It's not a problem, the technology I provide, which is naturally very simple to operate, has an auto-lock function, is itself a modular weapon system, has an autonomous radar system." Tie Dan replied.

Afraid that Yang Zhou would not understand, Tie Dan continued to explain: "I will sell you the spaceship shell, defense system, attack system, and engine system separately, which are not related to each other, which requires each independent machine to have autonomous capabilities, such as weapon systems, even if they are not installed on the spaceship, they can be installed in other locations." ”

"For example, my battle star, its small size, relying on the high-energy crystal function, can be installed in any corner of the battle star, can effectively defend against various crises encountered by the planet, such as the meteorite crisis, after the meteorite is detected by the built-in radar, it can automatically lock on the attack."

"The technology I provide can defend against other civilizations attacking the planet, and the speed of other people's weapons is much faster than that of meteorites, of course, laser weapons can only defend against physical attacks, such as bullets or the spaceship itself, and it is still lacking in the face of laser weapons, and this is when the energy shield defense system comes into play."

"The energy shield technology I gave you also has the ability to independently detect whether it is attacked, of course, the energy shield instrument consumes a lot of energy, every time it is used, it is covered with an energy shield in the entire area, which is generally used on the spaceship, if it is used in the defense of the battle star, then I am afraid it will take tens of millions or even hundreds of millions, this is not very cost-effective, the best defense of the battle star is the space warship, and the enemy is outside."

Tie Dan said a lot of things that Yang Zhou didn't have much concept of, but he had a general understanding of the battle star that Tie Dan said, and he also had a better understanding of his attack system and defense system.

It turns out that it is a fool's operation, as long as it is mature, it can be installed on the ground or installed on the spaceship, with an independent scanning function, and it can actively find the enemy to attack or defend.

Then don't worry, as for Tie Dan said that the battle star, it is too far away from him at the moment.

Yang Zhou had a lot of inspiration, and now I don't know what the big filter crisis will be, if it's the same as Dave's side, it's a meteorite crisis, then it's simple.

He could immediately start producing a large number of laser weapons.

These weapons all exist independently, and as long as there are enough high-energy crystals, as well as various rare metal materials and electrical energy, laser weapons can be infinitely crafted.

Even covering the entire planet, at that time there was no need to worry about the extraterrestrial meteorite crisis at all.

Of course, this is a stupid method, the simplest and most direct is to build a spaceship, install multiple weapons of this kind on the spaceship, and when you find that there is a meteorite in the starry sky that attacks the earth, you can set off in advance to resolve the meteorite crisis in space.

Yang Zhou tossed such a big circle in order to let the earth have a stronger self-protection ability, it seems necessary, so that the earth can also obtain laser weapons, which is similar to the current plant engine.

Of course, if you proliferate laser weapons, then the shield will definitely not be able to proliferate.

Because you still have to keep an eye on him, in case someone else uses the weapons he sells to attack him, then you will need protective shield technology to cover it at that time.

And the earth does not have protective shield technology, this is not equal, the Martian civilization has the ability to deter the earth, because the laser weapons of Mars can hit the earth, but the other side has no way to take Mars, and in the end there is only to sit down and cooperate.

Yang Zhouke never had the idea of conquering the earth and dominating the solar system.

The purpose of making a Martian mushroom civilization is to unite the earth, and now the purpose has been achieved, and the purpose of the unity of the earth is to deal with the unknown big filter crisis.

In addition to the Great Filter Crisis, there are also some of his previous ideas to integrate the scientific research forces of the earth and become his stable rear in the future.

Of course, some people may be very ambitious, and after obtaining such black technology as the system, they may want to dominate, but Yang Zhou was a scientific researcher from the beginning, and he didn't care about these things.

Anyway, as long as it doesn't affect his research, even if it is to make money, Yang Zhou is not too enthusiastic, and it is completely handed over to the manager and finance.

For a long time, Yang Zhou only checked the accounts once, and now Yang Zhou is not very sure whether there will be any problems in his company, such as executive corruption or something.

For Yang Zhou, these are actually indifferent at the moment.

After three days of growth, a laser weapon and an energy shield generator appeared in front of Yang Zhou.

During this period, there were various accidents, such as a lack of electricity, in order to solve this problem, Yang Zhou even asked the World Tree to suspend its activities in all other places, only the branches and leaves of the deep pit wall planted by the power generation tree were emitting strong light.

Even Lin's excavation work has been suspended, and the most important thing is to meet the needs of laser weapons and protective shields first.

Now that it has finally succeeded, Yang Zhou finally breathed a sigh of relief, and these things should be able to be used in a few days.

It's time to show off the heritage of Martian civilization!