During the three years that Leylin was in the Ouroboros Ring, he didn't do anything except prepare potions. ∽↗，

At least, through the relationship between Robin and a few senior brothers and sisters, a few retainers and some forces were gathered.

In the Ouroboros Ring, it was originally a conventional rule for warlocks of low-level bloodlines to attach themselves to powerhouses of high-level bloodlines.

And Lei Lin himself is a pure-blooded Komoyin Giant Serpent Warlock, and there is a Morning Star-level teacher, who can be called a promising future, and of course, there are some warlocks who want to take refuge.

Of course, because his current strength is still relatively low, and he has no famous deeds, the real master doesn't have to think about it, and this Pike in front of him is Lei Lin's biggest gain so far!

This Pike was introduced by Robin, and he is a Horal Black Serpent Warlock, and Level 3 is his limit, of course, ordinary Komoyin Serpent Warlocks will not join others to become vassals.

Moreover, Pike's strength is only at the level of the third level, and he has not even reached the level of vaporization, and even due to the injuries and toxins accumulated from his old age and previous adventure career, he has lost the possibility of improving again.

Joining Lei Lin here this time seems to be planning for the sake of the family.

Of course, no matter what, Pike is also a third-level warlock! He can be called the number one thug under Leylin! Naturally, he has taken one of Pike's own grandsons as an apprentice to strengthen the relationship between the two sides.

"The main structure of the wizard tower has been completed, and it is exactly the same as on your design drawing, but the energy circuit and the witchcraft circle must be arranged by the master himself!

Pike has a lot of life experience and knows what to do. What can't be done, just a few words made Lei Lin very satisfied.

Thunderlin at this time. I couldn't help but turn my eyes to the middle of the construction site.

There, a tall black minaret has taken shape. With a vast force, it seems to be announcing its arrival to the whole world.

And Pike's debriefing continued.

"In addition, we have stocked up a lot of materials for the construction of the Elemental Reaction Pool and the Witchcraft Garden, and there is also news about the ...... of the Vance family."

"The Vance family?" Lei Lin frowned, this family is the family where Fu Rui belongs, it is rumored that there has been a decline in the bloodline recently, and it has been a long time since the descendants have awakened the bloodline of the Komoyin Giant Snake. Because of this, Fleur was looking for a pure-blooded Komoyin serpent warlock, and even hit Thunderlin's head with the idea at one point.

"What's the matter with them?" asked Leylin, suddenly with a little vigilance in his heart.

Of course, his strength is stronger now, and he doesn't have to be too afraid of the other party, but it's always a trouble.

"The Vances family sent people to contact us, hoping to sell us a large sum of materials they have to build wizard towers cheaply, I have seen them all, they are top-level materials. The quality is also very good...... They even have the intention of helping their master build the Wizard's Tower, and if necessary, they can send a large number of people to ......."

Pike said as he stole a glance at Raylin's face.

The previous rumors have been faintly revealed. He also wondered if his master had already leaned in on Fleur.

Hearing the news, Leylin's face twitched, and he glared at Pike fiercely by the way, making him immediately bow his head respectfully.

"We can buy the material at full price. You don't need their favors, as for sending someone to help, etc. Give me all the resignation!"

Lei Lin gave the order, although he knew that the other party was courting him. But as soon as he thought of the other party's purpose, Lei Lin had an urge to roll his eyes with the muscles on his face twitching.

"Yes, master!" Pike agreed, feeling a little pity in his heart.

The Vance family, one of the most famous Komoyin warlocks, has thousands of years of history and accumulation, and its heritage is incredibly deep, and with their funding, the construction of the wizard's tower would have gone much smoother.

But Leylin would definitely not agree.

Otherwise, the Vances family would definitely throw more bait to lure Leylin into the final trap step by step.

Although he could have been ruthless and ate all the bait, he disdained the other party's traps, but it was too shameless after all, and Lei Lin thought that he still didn't want to do it if he didn't get into such a miserable situation.

After all, the resources he scavenged in the Dark Polar Region were enough for his own use, plus the construction of the Wizard Tower, there was still a lot of surplus.

In the case that his own needs are guaranteed, Lei Lin will not fight this kind of idea, it is really embarrassing!

It's night!

Candles and oil lamps are used everywhere in the huge Black Castle, and in some places there are even lighting sorcery such as the Unquenchable Flame, which fills the entire fortress with light.

From a distance, the huge Black Castle was like a huge and dazzling pillar of fire, overflowing with light and heat.

After gathering all his subordinates and vassals in the banquet hall of Black Castle and having a sumptuous dinner, Leylin returned to his bedroom alone.

This is the most heavily guarded place in the entire Black Castle, not only is there a large number of elite mortal soldiers patrolling the periphery, but further inside, some specific detection witch arrays and warlocks on duty will also appear.

"Looks like Pike, they're doing a good job!"

As soon as he closed his eyes in the bedroom, Lei Lin, who saw the general situation in the Black Castle, couldn't help but nodded.

At this time, the defense of the Black Castle is already very good, although it is still very imperfect in the eyes of Lei Lin, but at least a second-level wizard will definitely not be able to sneak in.

"If you want to truly establish the Black Castle as a wizarding powerhouse, I am afraid it will take more than a hundred years to add a defensive witch array to the Black Castle little by little, and ......affect the castle as a whole through the radiation emitted intentionally or unintentionally by the high-level wizards' residence."

Leylin touched his chin in thought.

The more advanced the wizard, the more profound the influence on the surroundings.

Lei Lin estimated that if those Sunrise wizards did nothing in the Black Castle, just emitting the terrifying energy in their bodies might have a terrifying impact on the castle itself, not only changing the material of the main body of the castle, but also bringing some strange abilities in the wizarding world, and even activating the entire castle, accompanied by a large number of strange creatures.

These things are a good foundation for building a witchcraft defense circle! As long as the living castle is subdued and these strange creatures are enslaved, then the entire defense system of the Black Castle will be almost built.

Thunder Lin can achieve a similar effect through the radiation he carries, but the time is not necessarily, at least more than a hundred years.

And if there are a lot of wizards living here, the time can be shortened.

Therefore, the longer the wizard castle has been used, the deeper the defense power in it, along with a large number of strange phenomena, some of which are not even explained by the wizarding families living in the castle.

But now? It can only be said that the road to Blackcastle is still a long way off.

Lei Lin calmed his thoughts and casually pressed a mechanism on the bed.

With the sound of machinery, the large bed in front of Lei Lin suddenly opened, revealing a downward passage.

Thunderlin walked in with a blank face, and when he entered, the mechanism suddenly closed, and there was no trace of it from the outside.

The road was very long, and by the time Lei Lin finished walking, it was already deep underground, at least a few thousand meters away from the surface.

At the end of the passage is a standard underground laboratory, and the surrounding rock walls are densely carved with runes to prevent energy from escaping and to insulate breath.

"Although the conditions are still relatively simple, they can barely be done!"

After Lei Lin walked into the laboratory, he waved his hand, and a layer of defensive light curtain immediately cut off the passage, and there were dazzling light runes flashing on it, which seemed to hide an extremely powerful defensive witch array.

This is a makeshift laboratory that Leylin has opened up, and some secret experiments and the like can be carried out here before the Wizard Tower is completed.

Lei Lin patted the space leather bag on his waist, and after a burst of silver light, there were three more things on the ground.

One is a huge cyan crystal circle, and there are some runes like smoke inside the transparent crystal, constantly fluctuating and converging.

The other was a black, irregular vessel containing a puddle of green blood, and a disgusting smell of corrosiveness was constantly transmitted.

Finally, there are three purple fruits, like apples, but with fine snake scales on the surface.

"Vaporize the Witch Array, the bloodline essence of the corroded lizard, and the Purple Leaf Snake Scale Fruit!"

Leylin stretched out his slender fingers and carefully examined them again.

The chip also scanned cooperatively, and finally gave a confirmed correct message.

"Let's start!" Lei Lin muttered, crossed his knees to the center of the Vaporization Witch Array, and with a flick of his hand, two pieces of pure magic stone essence were submerged into the grooves of the Witch Array.

The entire Vaporization Witch Array trembled slightly, and the runes inside began to fluctuate violently.

"The main body began to try to break through the bottleneck of gasification and turn on real-time monitoring!" The mechanical sound of the chip also sounded.

"Next, it's to corrupt the lizard's bloodline!"

Two black rays of light shot out of Leylin's eyes, sinking into the black shell.

Gollum!

A large amount of green blood boiled, the mist rose, and in mid-air, it turned into the appearance of a huge green lizard, and on the surface of the lizard's body, there were a large number of corrosion marks, and the white bones and internal organs inside were faintly visible.

"Hiss!"

The green lizard was facing Leylin, its front paws constantly digging the ground, and there was a sense of eagerness to try.

And as if stimulated by the corrosive lizard, Leylin felt that the bloodline of the Comoyin giant snake in his body was also about to move. (To be continued......)