I can gather experience beads

Cao Rui closed his eyes and rested for a day in the Tianji Fortress.

After eliminating the fatigue from eight months of hard training and adjusting my mood.

He just started to erase the runes that needed to be erased from the core magic array of the Tianji Fortress.

The way to erase it is naturally to use the weapon refining technique.

Cao Rui used his weapon refining skills to condense the flames and slowly melt the magic runes on it.

Melt the rune mark and smooth out the original position.

"The magic array runes forged by Tianjizi himself are indeed extraordinary."

"The material of this sphere is also extremely special and very difficult to smelt."

Cao Rui could easily melt the flame condensed by the refining technique of a third-level magic weapon, but at this moment he could not melt the runes on the sphere quickly.

While smelting, Cao Rui looked at the magic circle sphere with a diameter of ten feet and smiled bitterly in his heart. This would be another long and arduous journey of training.

......

Cao Rui smelted it for three months in one go.

The entire magic circle that controls the rune area has just been melted.

Although the associated magic arrays of more than 30 levels have not been completely erased at this time, the parts bordering the control runes have disappeared.

More than 30 checkpoints in Tianji Fortress have become invalid.

The energy fluctuations of the entire sphere have disappeared due to the failure of the [Control Rune].

The entire Tianji Fortress may have fallen into silence at this time.

After a short rest.

Cao Rui began to engrave control runes.

He had spent eight months cultivating this [Control Rune] to perfection. It was a fusion of three fifth-order runes and was quite complex.

Cao Rui went over it carefully in his mind over and over again.

It must be engraved successfully in one go.

Cao Rui estimated his engraving speed again.

get conclusion.

This time, it might take a month of engraving before I can finish engraving the [Control Rune] in one go.

When Cao Rui was practicing engraving the exclusive [Control Rune] of the Tianji Fortress this time, he made slight changes to the [Control Rune].

The first was to shut down the energy output interfaces for more than thirty checkpoints.

Secondly, Cao Rui added a data template so that the controller of the Tianji Fortress can view the energy data of the fortress in real time.

The third is, of course, to change the control authority to Cao Rui himself.

After making preparations, Cao Rui began to engrave the [Control Rune.]

Fortunately, Cao Rui's spiritual awareness is strong enough.

Such a complex rune can be engraved in one breath.

The magic runes on the sphere began to flicker.

buzzing.

As Cao Rui engraved, faint energy fluctuations began to emanate from the sphere.

The surface of the sphere is the rune core of the Tianji Fortress, and inside it is the energy core of the Tianji Fortress.

Previously, Cao Rui had erased the control runes, and the energy core naturally lost the ability to absorb external energy.

During Cao Rui's engraving process, the absorption of energy was gradually reopened, resulting in this energy reaction.

As Cao Rui engraved, the energy on the sphere reacted faster and faster.

Almost a month later.

The whole sphere shook, and a new [Control Rune] was engraved on the sphere!

With the activation of [Control Rune].

At this moment, Cao Rui's mind moved, and he saw the energy data of Tianji Fortress at this time.

[Energy value of Tianji Fortress]: 18% (growth rate 1%/year)

[Randomly teleport to 10 states]: %

The simple and direct data allowed Cao Rui to see the energy usage of Tianji Fortress more intuitively.

"Because all the levels were closed, some of the energy was restored."

"The Tianji Fortress is not in my hands for inheritance, so random teleportation naturally loses its meaning."

"When I have some free time, I have to change the runes on the sphere that allow random transmission, reduce the random function, and turn it back into directional transmission so that it will suit my usage."

"Moreover, directional teleportation is a sixth-order rune that is a true teleportation type. It is one level higher than the fifth-order teleportation rune I mastered before."

Directional teleportation is very powerful, and it can be used without a teleportation array.

However, it is very difficult to use and requires a strong carrier as a basis for transmission. For example, the Tianji Fortress itself is strong enough to perform directional transmission.

The previous random teleportation of Tianji Fortress was caused by Tianjizi making some changes to the directional teleportation runes, inputting the data of Thirteen States, and performing random directional teleportation.

What Cao Rui needs to do is to cancel the random function, restore the original state, obtain the data of the thirteen states, and independently master the directional transmission.

This is another huge project that can be seen with the naked eye. It is estimated that it will take several years to complete.

However, Cao Rui believed that if he could truly complete the teleportation transformation project of the Tianji Fortress, his teleportation rune skills would be elevated to a terrifying level.

After changing the [Control Rune] on the sphere, Cao Rui has now gained control of the Tianji Fortress.

At this moment, Cao Rui could appear in the hall of Tianji Fortress and any abandoned checkpoint room with just a thought.

The data Cao Rui obtained was that all the level spaces and halls added up to a total area of ​​one thousand acres.

Plus the space height of 800 meters.

The size of Tianji Fortress is indeed terrifyingly large.

I don’t know what means Tianjizi used to refine such a large Tianji Fortress.

Perhaps, the Tianji Fortress itself was transformed from a natural object?

At this time, Cao Rui could enter and exit Tianji Fortress freely.

At the same time, after controlling the entire Tianji Fortress, Cao Rui also discovered that there was contact information for the Tianji baby in the core of the Tianji Fortress.

After further research, Cao Rui discovered.

This method of communication uses the core sphere, a huge energy body, as a tool for information radiation!

The information it transmits can cover the entire Qingqiong Realm!

Tianjizi developed this function by using a fifth-order communication rune with extremely strong penetrating power and borrowing the radiation ability of the core of the sphere.

"A ready-made communication rune saves me the time of modification."

"Using this rune, it will be much easier to create a spiritual tool for communication with the organization."

"Not only the communication ability, after understanding the directional transmission rune, I can even make tools to allow the organization's people to enter the Tianji Fortress for gatherings..."

"Make a hard puppet as a transmission vehicle? Members only need to place their spiritual consciousness on the puppet, and they can personally transmit to the Tianji Fortress..."

"'Assembly' requires me to master [Directional Teleportation]."

"The most basic thing is to make the communication tools first, and try to bring the candidates I like into the organization."

“It’s not possible to hold a real-person gathering at the moment, but a projection gathering is still possible.”

Cao Rui dodged and reappeared on the side of the sphere in the core control room.