Half a day later, Leon, Princess Catherine and others came to Leon's territory.

After a while, the court mages measured a middle point between Aomori Town, Jinhui Town, and Linshui City in Li Ang, and chose the location where the Mage Tower would be built.

Seeing this, Li Ang's heart moved, and he remembered his overseas enclave of Selena Island.

Selena Island is too far away from Leon's territory to take care of, and there is a terrible devil lord lurking who can get out of trouble at any time, and now Leon has obtained the mysterious knowledge of the ancient magical civilization in the floating city, and that island is not of much value except for its special location, which can earn some supply costs for passing ships!

Thinking of this, Leon said to Princess Catherine: "Your Royal Highness, my Selena Island is too far away from here, I want to exchange that island with the empire for a nearby territory, I don't know if it's okay?"

Princess Catherine thought for a moment and said, "Your territory is near the territory of the Duke of Ironwall, he is the person of the sixth prince Caesar, I'm afraid he won't exchange territory with you so easily!"

Li Ang rolled his eyes and said: "Your Royal Highness Princess, in fact, there is an ancient ruin in my territory, which is a crashed floating city, and now the magic spirit of the floating city is still running, which is very valuable for research, but there is a demigod devil imprisoned in that floating city, and I can't deal with it, so I have to take it out and exchange it with the empire!"

"Oh, the crashed floating city?" Princess Catherine's eyes lit up.

She pondered for a moment and said, "Okay, I can ask what my father means, if my father is interested in that floating city, maybe he can help you exchange for a territory!"

With that, Princess Catherine took out the magic crystal and connected to the HRE Emperor Kairon.

After listening to Princess Catherine's report, Chiron suddenly had a greedy look in his eyes, and said in a loud voice: "Okay, Li Ang Aiqing, I want this piece of your territory, I will take out a piece of royal territory and exchange it with Duke Tiebi for a city close to your territory, and then exchange that city for your Selena Island!"

Soon, Chiron used the Emperor's authority to exchange a piece of territory belonging to the royal family for a Giant Shield Fort on the northeastern border, and then exchanged the Great Shield Fort for Leon's Selena Island.

The Great Shield Fort formed a square with the towns of Aomori, Jinhui, and Waterfront on Leon, so the court mages re-selected the center of the four towns as the location for the mage towers.

Coincidentally, the location turned out to be a volcanic island in the middle of the dark forest.

Leon said a little worriedly, "If that volcano erupts, won't my Mage Tower be destroyed in one fell swoop?"

One of the court mages at the head said: "Don't worry, Count Leon has advanced technology that can convert the heat of the volcano into the power of the mage tower, as long as the volcanic heat is continuously extracted, the volcano will never erupt!"

Leon nodded abruptly.

Soon, those court mages arrived at the crater and began to perform the true transfiguration technique of the School of Change, transforming and shaping the crater.

Leon himself was proficient in the magic of the School of Change, so he joined the construction team.

In the end, Leon and others shaped the crater into the shape of a giant tower hundreds of meters high.

Then, those court mages took out a large number of array materials from the space bag and began to set up various arrays.

First, the Hell Flame Circle, which converts volcanic heat into power, then the Space Circle, which opens up the space inside the Mage Tower, and then the Defense Circle, the Attack Circle, and so on.

Eventually, after three days and three nights of hard work, a magnificent mage tower was finally built.

This mage tower is divided into six layers, corresponding to the six elements, the bottom is filled with the negative energy pool of the Hell Demon Flame, and the top is the positive energy pool filled with the Heavenly Flame of the Heavenly Realm, the Heavenly Flame and the Hell Demon Flame converge and condense into the four elemental pools of earth, water, fire and wind respectively, and also provide an endless source of power for the Mage Tower.

Li Ang cultivated in the Mage Tower, and he could directly extract the energy of the six major elemental pools, increasing his cultivation speed by several times.

With this mage tower, Leon should soon be able to break through to the peak of the Holy Rank.

However, at this time, the mage tower has not yet been completely completed, and it is necessary to use the top magic of the enchantment school to endow the soul and create a tower spirit, so that various magic circles can operate automatically under the abbot of the tower spirit, so that it can be regarded as a perfect mage tower.

Of course, Leon can't leave the creation of Taling to someone else.

Otherwise, this mage tower would not be his own, but someone else's.

So, Leon personally cast the soul giving effect and created a tower spirit for this mage tower.

As Leon finished casting the spell, a loud roar came from the entire mage tower, and each magic circle suddenly started to operate automatically, forming a huge defensive light shield, covering a radius of hundreds of kilometers.

Leon's entire territory happened to be all included in the defense range of the Mage Tower.

A young woman's voice rang in Leon's ears: "Master, I am Emily Taling, serving my master wholeheartedly!"

Leon nodded in satisfaction, showing a smile of satisfaction.

Princess Catherine said to Leon: "Okay, the Mage Tower has been established for you, I hope you will guard the territory well, and cultivate hard, and strive to break through to the Holy Rank as soon as possible!"

Because Leon's ability to restrain his aura was too strong, Princess Catherine didn't know that Leon had actually advanced to the Holy Rank a long time ago.

Li Ang didn't say anything, just smiled slightly, and said, "Thank you, Your Royal Highness Princess, I will work hard to cultivate!"

Princess Catherine nodded, and led the court mages to fly towards the imperial capital.

And Li Ang lived in the mage tower and began to cultivate the Shattered Void Fighting Qi.

Soon, Li Ang released his spiritual power, absorbing the elemental energy in the six elemental pools of the Mage Tower, and injecting it into his body.

Then, Li Ang ran the technique of Shattering Void Dou Qi, continuously crushing and refining those elemental energies, transforming them into the most primordial spatial energy, and merging them into his Shattered Void Dou Qi.

Suddenly, Li Ang's shattered air fighting spirit began to rise.

And the auxiliary magic spirit also continued to extract Li Ang's shattered void fighting qi and transformed it into an evolutionary energy point.

Li Ang's cultivation is a full month.

In this month, his strength has increased by leaps and bounds, soaring all the way to the tenth level of the Holy Rank, and his full attributes have reached fifty points, and he has once again gained one hundred and eight free skill points.

Leon first consumed six skill points to raise his stealth and illusion magic to the sixteenth level of Grandmaster.

Then he put forty-two skill points into Warcry, Body Technique, Swordsmanship, Killing, Destruction, Assassination, Protection, Fighting, Berserk, Berserk, Transformation Magic, Transfiguration Magic, Summoning Magic, Summoning Magic, and Thief Skills, and raised them to the sixteenth level of Grandmaster.

The remaining sixty points were invested in prophecy magic, enchantment magic, protection magic, and destruction magic, and they were also invested in the sixteenth level grandmaster level.

At this time, Li Ang had already reached the peak of the Holy Rank, and he could begin to condense his divinity and impact the demigod realm.

At this time, Mario and other people who were originally stationed on Selena Island also returned to Leon's territory.

Several Holy Order Demon Pets who were sent by Leon to guard Selena Island also returned with them.

Suddenly, Leon's territorial defense was further improved.

But Mario and the others also brought Leon a very bad news, it turned out that after the HRE royal family took over Selena Island, they immediately sent two demigod powerhouses to dig up the floating city in Selena Island, but they were escaped by the devil lord.

The two demigod powerhouses sent by the HRE royal family barely repelled the devil lord, but the devil lord also made a poisonous oath to destroy the HRE Empire and seek revenge on Leang, who had teased it.

When Li Ang learned of the news, he immediately frowned deeply.

He originally wanted to use the power of the Shinra royal family to clean up the devil lord, but he didn't expect that the demigod powerhouse of the HRE royal family was so powerless that he let the devil lord run away.

At this moment, his safety was greatly threatened.

Fortunately, now that he has the Mage Tower, as long as he stays in the Mage Tower honestly, he should be able to barely protect himself.

As a result, Li Ang began his retreat cultivation again, preparing to condense his divinity and impact the demigod realm.

However, it is not easy to condense divinity, and it takes Leon to comprehend a certain law in order to be able to condense.

Li Ang practiced in retreat in the Mage Tower for more than ten days, but there was no progress.

At this time, a large orc army suddenly entered Leon's territory.

This orc army is an army composed mainly of werewolves, with tens of thousands of people, led by a huge red werewolf, whose body breath is like an abyss and a sea, and has reached the realm of demigods.

After the red werewolf led his army to Leon's territory, he was immediately discovered by Emily Taling.

Suddenly, Emily activated the defensive circle, blocked the werewolves, and urgently notified Leon.

Li Ang was shocked in his heart, and quickly stopped his cultivation and used the amplification of the Mage Tower to use his spiritual power to reconnoitre.

Suddenly, under the amplification of the Mage Tower, Li Ang's spiritual power spread in all directions, enveloping a radius of hundreds of kilometers.

"This feeling of looking down on all beings, as if I have become a god, I wonder if this is also the feeling when the demigod powerhouse exerts his realm?"

At this time, the red werewolf snorted coldly and said disdainfully: "The little magic circle, I also want to block the way of my wolf king Owulf, give me pieces!"

As he spoke, a huge domain shield suddenly opened on the red werewolf's body, instantly shattering the mage tower's defensive shield.

The wolf king Owulf smirked and continued to lead his werewolf army to kill Leon's territory.