Age Of Lords: Only I Can Unlimited Raid

Star domain.

The first thing Lin Yu did after returning to the city was not to count the rewards, but to go straight to the trading house.

There aren't many places like The Lost City.

And it doesn't matter if you build a crystal barrier, or a violent soldier who can self-destruct.

All need to use various materials dropped from the lost city.

In five days, Lin Yu killed over 500 million monsters.

The accumulation of various materials has also exceeded 100 million.

But there is still a risk of not being enough.

Therefore, what Lin Yu is doing now is to use the trading house to purchase various materials obtained from the Lost City.

Keep it for building crystal barriers, and the troops of the Lost City of Stormtroopers.

This is very important.

Because the number of lords entering the Lost City in the full server is limited.

Only one hundred thousand.

There are 100,000 players, and not everyone has the resources.

Some were forcibly punched out after entering, and there were no fart resources.

Others want to keep their own soldiers.

There are very few left that can be sold.

It was this group of people that Lin Yu was looking for.

Given the high price, it shouldn't be difficult to buy this batch of materials back.

Opening the transaction bank, Lin Yu wrote down the materials to be purchased on the purchase list.

Then, on the price assessed by the system, it will be increased by 30% to "six six zero".

After finishing, this just leaves the trading house.

Then began to build the crystal barrier.

【Crystal barrier】

Construction needs: 1 billion basic resources, crystal barrier core*1, psionic crystal*10 million, psionic battery*10 million, psionic engine*10 million.

Description: After construction, it can be turned on when necessary to protect the designated area.

It has to be said that building crystal barriers is really expensive.

The basic resources alone cost one billion.

In addition, there are also various resources and materials.

Fortunately, Lin Yu killed enough monsters.

There are more than 100 million materials in hand.

Otherwise, it might not be possible to build this crystal barrier.

Now, the resources are in place, the materials are in place, everything is ready, and it's time to start building.

The so-called crystal barrier is actually a layer of crystal shield.

Launched by a launcher, it spreads the shield over the territory.

The larger the protected area, the more energy is consumed.

Yes, crystal barriers are different from ordinary walls.

Whether it is an ordinary city wall or an obsidian city wall, after the construction is completed, it will be fixed.

You can enter the city after finishing the durability.

But the crystal barrier is different.

It can be understood as a kind of energy shield.

Energy is required to drive.

The strength of the constant crystal barrier is not the durability, but your energy reserve.

If you have more energy reserves, the crystal barrier will naturally last for a long time,

If you have little or no energy reserves, then the crystal barrier may be difficult to open.

Let alone protecting your territory.

In terms of energy reserves, do you still remember the magic stone that Lin Yu got from the black mine before?

This thing can provide the energy to open the crystal barrier.

Therefore, Lin Yu has the ability to use and open the crystal barrier.

Then there is nothing to say, just start building.

With a golden light falling, the crystal barrier transmitter was quickly built.

It's like a giant radar.

Up to 100 meters.

Several energy pillars cross together.

As long as Lin Yu puts in the energy body, the crystal barrier can be driven.

Lin Yu has more than 30 million magic stones.

At this moment, one million is directly thrown in.

In an instant, the crystal barrier launcher changed.

Accompanied by a whistling electric current sounded.

The energy of the magic stone instantly drives the crystal barrier.

The launcher shot out a beam of light soaring into the sky at an extremely fast speed.

In an instant, it rushed to the sky above the Star Field, and then dispersed.

Become a hemispherical transparent shield.

Light blue, composed of hexagons.

It looks very sci-fi.

This scene fell into the eyes of other heroes and instantly attracted their attention.

At this moment, they all surrounded Lin Yu.

"Lord, is this the crystal barrier you mentioned earlier?" Aisha asked.

Lin Yu nodded and looked at Roy: "Roy, take some troops out and attack the crystal barrier to see the effect."

When Roy heard this, he immediately became excited, and Dang even flew out of the range of the crystal barrier with a team of flying troops.

Then he gave an order and threw skills towards the crystal barrier.

Thunder Gryphon Rider's Thunder.

The undead breath of the bone dragon.

Densely fell on the crystal barrier.

Then something magical happened.

Yuanran was blocked from these attacks.

It is impossible to penetrate the crystal barrier at all.

"Intensify!" Lin Yu shouted.

Roy quickly complied and ordered all the arms under his command to launch a fierce attack with all their strength.

More intensive attacks came.

The crystal barrier remained motionless.

Lin Yu observed the consumption rate of the magic stone.

He found that the more attacks on the crystal barrier, the denser and more rapid.

The faster the magic stone is consumed.

It seems that my guess is correct.

As long as there is an endless supply of energy in the star domain.

That crystal barrier can always exist.

And protect the Star Domain from being attacked.

Of course, that doesn't mean it's completely invincible.

Crystal barriers also have limits.

If the number of attacks encountered at the same time exceeds the critical point.

Crystal barriers also shatter.

And this critical point is explained in the crystal barrier information list, as follows:

【Crystal barrier】

Grade 1

Ultimate injury resistance: 1 billion

Energy reserve: 680,000 units

Upgrade requirements: 2 billion basic resources, 20 million psionic crystals, 20 million psionic batteries, and 20 million psionic engines.

Description: It can be turned on when necessary to protect the designated area. If the energy supply is not limited, it can be turned on all the time. If the damage exceeds the critical point, it will be breached and it will take a lot of energy to restart.

For a level 1 crystal barrier, the ultimate damage resistance is 1 billion.

That is, within three seconds, the damage received cannot exceed 1 billion.

Otherwise, the crystal barrier will instantly shatter.

It takes a lot of energy to restart.

1 billion seems like a lot, but it is not.

But don't forget how big the star domain is.

Sixty kilometers in diameter!

The perimeter of the crystal barrier is two hundred kilometers...

With such a large area, how many monsters can attack at the same time.

It is conceivable how high the damage will be at the same time.

Therefore, Lin Yu can only choose to upgrade the level of the crystal barrier.

"Consume 2 billion basic resources, psionic crystals * 20 million, psionic batteries * 20 million, psionic engines * 20 million crystal barriers to level 2."

"Consume 3 billion basic resources, psionic crystals * 30 million, psionic batteries * 30 million, psionic engines * 30 million, crystal barriers from god level to level 3.

"Expend..."

Several strong lights fell, and Lin Yu smashed down all the resources.

The crystal barrier has been successfully upgraded to level 4.

Ultimate damage resistance changed from 1 billion to 8 billion.

It has doubled eight times.

A full 8 billion injuries, which is acceptable.

Well, the main reason is that Lin Yu's resources and materials are not enough.

Otherwise, you have to drop a few more levels.

"It seems that we need to find the cities of several other cyborgs." Lin Yu thought to himself.

Then close the crystal barrier panel.

Then began construction of the Psychic Destroyer Altar.

Find an open space and put down the altar.

The biochemical altar is very different from the altars of other arms.

On the whole, it looks more like a very sci-fi building.

View information, as follows:

【Psychic Self-Destructor Altar】

Grade: ninth grade

Grade 1

Output unit: 100/100

Cooling time: 1 day

Training cost: 6000 gold coins, psychic battery*1

Upgrade required: 200,000 gold coins, psychic battery*1000

For the ninth-tier unit, the training cost is only 8000 gold coins, plus a psychic battery.

There are millions of spiritual batteries.

Dang even smashed the psychic self-destruct altar to level 10.

Each wave can train 1000 units of Psionic Destroyers.

Anyway, training is not expensive, so Lin Yu directly trained 1000 units.

Immediately afterwards, the Altar of the Psychic Self-Destructor began to operate on 5.9.

Psychic self-destroyers walked out of it one by one.

Compared with the sixth-order self-explosive cyborg.

There is a big difference between the two.

The self-exploding cyborg is a half-human, half-mechanical monster.

The psychic self-explosive is a robot, and it is a robot that can transform. The specific information is as follows:

【Psychic Self-Explosive】

Race: Mechanical

Grade: ninth grade

Grade 1

HP: 20000

5:2000

IX: 2500

Speed: 160

Food Consumption: 0

Skills: [Psychic Laser Cannon]: Open the baffle on the chest to expose the muzzle, and bomb the designated area, causing huge damage.

[Drone form]: The psychic self-destroyer can switch to the form of a drone, fly into the air, and bomb and reconnaissance the designated area.

[Psychic self-explosion]: Turn on the self-destruction command, move to the designated location to self-destruction, after the self-destruction command is activated, the attack power will increase by 10 times, after self-destruction, it will cause huge damage to enemies in a wide range.

Description: The smart machines developed by mechanical civilization are mostly used to perform blasting tasks.