When the two space magic circles are connected, the void space channel will be formed, and then two-way transmission can be carried out between the two space magic circles.

As long as the space transmission magic circle is regularly replenished with energy stones, the space channel will always exist.

This kind of transmission building is of great war significance.

The reason why Lin Yi bid for it is also because of its strategic value.

Wait for another blueprint of the space teleportation magic circle.

Lin Yi can build a second magic circle in Little Loli's Grey Dwarf Castle.

At that time, Little Loli can come to his Angel Castle as a guest.

And his angel team can also enter the underground world where the castle of the gray dwarves is located and open up new hunting areas.

Of course, the goblin tribe of Lin Yi's followers is also located in the underground world.

There are also many dark creatures there.

However, Lin Yi did not consider opening up a hunting battlefield in that underground world for the time being.

What he mainly thought about was to connect Little Lolita's Castle of Grey Dwarves with his Castle of Angels and set up a space transmission channel.

…

There are less than five minutes left until the auction deadline.

The bidding price of [Space Teleportation Magic Array Blueprint] has reached the high price of 1,700 power stones after a whole day of climbing.

For now, that's a high price.

After all, power stones are now very valuable.

Almost all castle masters are short of power stones, including Lin Yi. He wants to raise the [Angel Reincarnation Pool] to level five, but he is also short of power stones.

Before, in order to bid for his [Bone Warrior Species Architectural Drawings], a large number of top castle lords borrowed and owed debts everywhere.

It can be seen from this.

How precious and rare is the power stone at this stage.

"There are still many people who know the goods!"

Lin Yi looked at the auction on the trading area.

There are not a lot of castle lords bidding for the [Space Teleportation Magic Array Blueprint], otherwise it would not have tripled from the reserve price of 500 power stones to the high price of more than 1,700 stones.

Many castle lords are aware of its strategic value.

Not to mention more than 1,700 power stones, in the middle and late stages, there will be people rushing to buy them tenfold.

It's a pity that the Castle Lord's existing power stones are too few.

Otherwise, why increase the price one by one?

Lin Yi didn't waste any time, and directly raised the bidding price of [Space Teleportation Magic Array Blueprint] to 1,800 power stones.

This is to deter those bidders and solve the problem in one go.

For the next few minutes, the bidding price stayed on Lin Yi's offer and did not continue to climb.

It seems that other bidders have given up.

Just in time for the auction, with only the last minute left.

The auction price has finally moved.

Someone added a power stone to the 1,800 power stones.

It can be seen that the bidder was very shy, and he gritted his teeth every time he bid, and was very distressed.

Lin Yi was very happy.

The price was directly increased to 1,900 power stones, which shocked the bidder for a moment.

Lin Yi didn't panic because of the money.

It's because time is running out.

The price increases one by one, who knows who will spend the blueprint of this teleportation magic circle when the auction time ends?

Lin Yi is determined to get this drawing.

It is impossible for him to challenge himself whether he can bet on the last second of the auction deadline for a few power stones. If he is killed by someone at a price of more than one energy stone, wouldn't he regret his death?

So he is very simple.

Raising the auction price to 1,900 Power Stones will directly end the careful thinking of other bidders.

Time passed by second by second.

The deadline for the auction is getting closer and closer, and no one bids anymore.

However, Lin Yi was a little nervous, worried that someone would kill him at the last second.

He has a lot of energy stones, and now there are more than 9,000 in reserve.

In his opinion, even if half of the energy stone is consumed, as long as this architectural drawing of the space teleportation magic circle can be photographed, it is worthwhile.

1,900 Power Stones Bidding Price.

Lin Yi felt a little unsteady and worried about being cut off.

But no one has raised the price now, and he has no way to make a higher price.

So a little nervous.

…

The waiting time is long.

Finally, the last second passed and the auction ended.

Lin Yi also breathed a sigh of relief.

Fortunately, no one has increased the price!

He consumed 1,900 energy stones and successfully photographed the architectural blueprint of this [Space Teleportation Magic Array].

He glanced at his remaining reserves of power stones.

Power Stones: 7410

Different crystals: 62

"If you want to compete for the reserves of power stones and different crystals, I am afraid that no castle lord can match me!"

Lin Yi whispered to himself.

Many top castle owners, the power stones and metamorphic crystals currently in reserve, may only be able to barely raise the [arms building] to the fourth level, but the power stones and metamorphic crystals in their hands will also be invincible.

And he, the unit building [Angel Reincarnation Pool] has been upgraded to level four yesterday.

Now, there are so many power stones and different crystals in reserve.

It is not far from raising the [Angel Reincarnation Pool] to level five.

Lin Yi was confident that he was definitely the richest among all the castle lords.

And the reason why he was able to reserve so many power stones and different crystals in such a short period of time, in addition to the frantic hunting of the Angels team and the auction of the [Bone Warrior Species Architectural Drawings], he has to thank those who were wiped out by Angel Castle last night. Two castle forces.

The two castle forces.

A high-level castle, a top-level castle.

The two castle forces combined, directly contributed thousands of energy stones and dozens of different crystals to him.

The castle battle last night made Lin Yi rich overnight.

…

[You lost 1,900 energy stones and harvested a blueprint of the space transmission magic circle. 】

Lin Yi thought about it.

Immediately afterwards, a blue blueprint appeared in his hand.

[Advanced Architectural Drawings - Space Teleportation Magic Array]

【Use times: once】

[Effect 1: Increase the loyalty of castle troops and residents]

[Effect 2: At the expense of consuming energy, you can perform fixed-point teleportation to the target that needs to be teleported]

[Effect 3: Increase the prosperity of castle forces]

[Construction requirements: 30,000 units of wood, 20,000 units of stone, 5,000 units of refined iron, nine different crystals]

[Special reminder: At least two teleportation magic circles are required to teleport. 】

…

Look at the information on the drawing.

Lin Yi couldn't help shaking his head.

The Space Teleportation Magic Array is a high-level building with three effects.

But out of these three effects, only the second one can help him.

"It's okay though."

"The second effect is the most important!"

Lin Yi thought for a moment and decided to build the [Space Teleportation Magic Array].

Anyway, he has a large amount of supplies in stock now, and there is no shortage of this.

"It's good to build it early, so as not to worry about it later."

thought here.

Lin Yi came to the open space near the castle courtyard.

Designate a blank area and choose to use [Space Teleportation Magic Array Drawing].

Immediately, the drawings dissipated.

It turned into a rich golden light, covering the open space.

In the golden light, you can faintly see the phantom of a building, but you can't really see it.

After a long time, the golden light dissipated.

A teleportation array with a diameter of tens of meters appeared in front of Lin Yi.

It emits white light, the light is not dazzling.

Rather dim.

Lin Yi roughly estimated that a teleportation array of this size could transmit about three or four hundred little angels at a time. And as long as the energy is replenished in time, it can be continuously transmitted, and the ability is very gratifying.

Unfortunately, it can't be turned on now.

Because there was an information prompt telling him that no matching opposite teleportation magic circle was found.

"The teleportation magic circle is two-way."

"At least there must be a magic circle to open."

That is to say, as long as Lin Yi gets another blueprint of the teleportation magic circle and builds the teleportation circle, he can teleport across distances.

Right now.

Lin Yi suddenly discovered that the attribute effect of the teleportation array had actually changed.

Just like the [Holy Temple], which is also a high-level building, after the construction is completed, there are two more special effects.

[Advanced Building - Space Teleportation Magic Array]

【Effect 1:…】

【Effect 2:…】

【Effect 3:…】

[Special effect 1: There is a probability of attracting wild monsters with spatial attributes to attack your castle]