After the Crimson Arrow Tower is upgraded to the advanced authority level, the basic four-dimensional attributes and the power of various skills have been greatly enhanced.

After Li Xiya finished checking the panel data, he nodded with great satisfaction.

It's just that...... If the high-level authority Scarlet Arrow Tower wants to be upgraded again, the materials required make it difficult for Li Xiya.

"Palladium repeater? Palladium ingots? ”

Seeing this, Li Xiya's head was big, he touched his chin and muttered:

"The palladium repeater is made from palladium ore ingots, and the only difficulty lies in the formula of the palladium repeater, so don't look at this magic weapon, I have never heard of it, but it's not a big problem!"

"The real question is, what is a palladium ingot? In which biome? If you don't figure it out, this problem is really difficult to do! ”

Li Xiya's brows furrowed slightly, at this time, the game progress he explored in the survival game of the Restraint system far exceeded that of other players, but even so, he still only explored the Hell biome, and the highest-level ore ingot material he collected was only the Prison Stone Bar.

However, the high-level Authority Scarlet Arrow Tower upgrade requires a palladium repeater and a palladium ore ingot, and the Scarlet Fury Slime Staff needs a Adamantite Ingot to upgrade again, both of which Li Xiya had never heard of before.

At this moment, after learning about the follow-up upgrade conditions of the High-level Authority Scarlet Arrow Tower, Li Xiya could only keep it in mind and see if there was an opportunity to open up a stable supply channel for palladium and gold ingots in the future.

After Li Xiya came back to his senses, he didn't delay too much, but directly upgraded all the intermediate authority, scarlet arrow tower, and intermediate authority scarlet city wall along the perimeter defense line of the high-level authority Scarlet Arrow Tower.

Fortunately, with the help of the Architect's invention backpack, the upgrades of the High Authority Crimson Arrow Tower and the High Authority Crimson Wall were all completed instantaneously and did not take too much time.

Otherwise, in less than two or three days, Li Xiya wants to upgrade all the shelter defense facilities?

Don't even think about it!

Li Xiya finished his work for the time being, and after taking a sip of tea, he walked to the Intermediate Authority Scarlet Mage Tower.

That's right!

If I say, a workbench, a storage box, a furnace, a three-piece set of functional furniture as a shelter.

Then, the arrow tower, the mage tower, and the city wall are the three-piece set of basic buildings for shelter defense facilities.

Now the High Authority, Crimson Arrow Tower, and the High Authority, Crimson Wall, have all been upgraded.

How could Li Xiya forget the upgrade of the High Authority Scarlet Mage Tower?

Li Xiya immediately summoned the upgrade panel of the Intermediate Authority Scarlet Mage Tower and looked at it intently.

[Intermediate Authority: Crimson Mage Tower Upgrade Requirements: Star Bottle x300, Fire Flower x1, Hellstone Bar x900, Meteorite Bar x1800, Platinum Bar x3000, Crimson Points x6000, Sanctuary Level 9 (Upgrade duration 36 hours)]

[Upgrade: Yes/No]

"Three hundred star bottles, a magic weapon, a flower of fire, and a hellstone ingot...... Well? It only costs 900, and the cost of Meteorite Bars and Platinum Bars is lower than that of the High Authority Crimson Arrow Tower! ”

Li Xiya bowed slightly.

There is only one point in the difficulty of upgrading the Advanced Authority Crimson Mage Tower, and that is the advanced type of magic weapon of the mage class, the Flower of Fire!

Because the Flower of Fire can only be obtained by killing enemies in the Nether biome, although the drop probability is not low, the fact that players can enter the Netherland biome to explore the adventure is itself a reflection of its difficulty and strength.

Moreover, this kind of non-standard magic weapon has no magic formula that can be produced in batches, and it is very difficult to upgrade all the intermediate authority scarlet mage towers in the high-level authority sanctuary to high-level authority scarlet mage towers.

Fortunately, this time, Li Xiya not only found the Hell Stone Ingot Forging Self-Running Machine built by the Lava Dwarf clan in the Hell biome, but also killed a large number of enemies, and the number of magical weapons in his hands reached almost two hundred.

The reason why there are so many of them is also due to the Hellbone Serpent that inhabits the lava lake next to the Hellstone Bar Forged from the Running Machine, and each Hellbone Serpent almost always drops a magic weapon, the Flower of Fire.

This made Li Xiya have enough fire flowers in his hands to upgrade all the Scarlet Mage Towers!

Seeing this, Li Xiya took out the resources needed to upgrade the Advanced Authority Scarlet Mage Tower from the backpack of the Ice Rock Thorn Turtle Guardian, and immediately said:

"Level up!"

In the High Authority Sanctuary, a tall building stands alone, an aggressive structure, the Intermediate Authority Crimson Mage's Tower.

It is like a tenacious stone pillar, standing in the wind and rain, not afraid of any challenge.

However, just today, it is on its way to a higher level of authority, the High Authority: Scarlet Mage's Tower.

This is a gorgeous transformation, an upgrade of strength.

As the mid-level Authority Crimson Mage's Tower was surrounded by a circle of scarlet magical aura, a strong wave of power began to spread.

This is a harbinger of escalation, a call to strength. The Scarlet Mage Tower exuded a strong majesty at this time, and it seemed that it was ready for stronger strength.

Then, a thick cloud suddenly gathered in the sky, and scarlet lightning slashed down, instantly cutting through the sky. This bolt of lightning struck the top of the Intermediate Authority Crimson Mage's Tower with precision, adding a touch of mystery and solemnity to the Upgrade Ritual.

The body of the Intermediate Authority Scarlet Mage Tower began to tremble under the attack of lightning, as if to cheer for the arrival of new strength. Then, at this very moment, the Intermediate Authority, Scarlet Mage Tower, underwent an earth-shattering change.

It rose to become the Tower of the High Authority Scarlet Mage, and like a phoenix nirvana, it radiated even brighter again. Its exterior walls were covered in an even more powerful aura of scarlet magic, as if it had been dressed in gorgeous new clothes.

The internal structure has also changed, and the original intermediate magic array has been replaced by a more advanced scarlet magic array. These circles shone in the light of a scarlet light, exuding a powerful magical aura.

Even though the upgrade time of the High Authority Crimson Mage Tower is thirty-six hours, the upgrade time of the Advanced Authority Crimson Mage Tower can still be instantaneous due to the percentage upgrade time of the Architect's Invention Backpack and Shelter perks.

Of course, the biggest credit for this is the architect's invention of the backpack!

In an instant, the Scarlet Mage Tower of High Authority was upgraded.

Li Xiya raised his head and looked at the high-level authority Scarlet Mage Tower in front of him and looked at it carefully.

The exterior of this Tower of High Authority Crimson Mage is made of a mysterious substance known as the Star Bottle. The substance shimmers in the sunlight like a starry spot, giving it a dreamlike feeling. The texture of the Star Bottle is hard and light, so that the entire tower is both defensive and not too heavy.

The doors and windows of the tower are made of ore known as "meteorite ingots". The ore itself produces fiery flames and is also a source of energy for the Crimson Mage's Tower. In addition, the doors and windows are also tattooed with fire flowers in the shape of blooming flowers, which are colorful and give the Mage Tower a unique beauty.

Another material used in the tower is the "Hellstone Ingot". The Hellstone Bar is a magical ore with a color as deep as the night sky and contains endless magical power. It provides the Crimson Mage Tower with a strong defense, allowing it to block damage when attacked.

And at the top of the tower, there is a magic weapon "Flower of Fire". This magic weapon is crafted from the Hellstone Bar forged from the essence of magma collected from the underworld biome, and possesses mystical powers and powerful magical attributes. It provides the Crimson Mage Tower with a powerful attack that allows it to unleash devastating power when needed.

Finally, the "Platinum Bar" was used for various installations and decorations within the tower, adding a luxurious atmosphere to the entire mage tower with its noble texture and superior magical properties.

Every aspect of the High Authority: Scarlet Mage's Tower is imbued with mystery and power, both in its unique materials and in its ornate appearance, showcasing the grandeur and majesty of the most powerful offensive structure within this sanctuary.

[Name: High Authority: Scarlet Mage Tower]

[Type: Building, Crimson Exclusive]

[Level: Level 9]

[Quality: Perfect]

【Robust value:30000x4】

[Defense: 100+67]

[Attack: 300+300]

[Area: 4 square meters]

[Height: 30 meters]

[Fixed range: 1500 meters]

[Attack Time: 1s]

[Action Skill: Instantaneous Crimson Spike (When the enemy steps into the range, fires a Crimson Spike from the ground, dealing 200 damage to the enemy, and the attack is fixed with the Bloody Slaughter debuff: 25 damage per second for 15 seconds) Current stackable layers: 10 stacks]

[Action Skill: Crimson Rain Cloud (Within range of the Crimson Mage Tower, fires a 10x10 square meter Crimson Rain Cloud into the sky with a duration of 10 minutes, dealing 100 base attack damage to all enemies, and the attack is fixed with the Bloody Slaughter debuff: 25 damage per second for 15 seconds) Current stackable layers: 10 stacks, cooldown 3 minutes]

[Active Skill: Crimson Blaster (Within the range of the Crimson Mage Tower, with itself as the core, releases a diffuse Crimson Blaster with a range of 1500 meters to the surroundings, after hitting the enemy, it inflicts 300% of the Scarlet Mage Tower's own base attack damage to all enemies, and the attack is fixed with the Bloody Slaughter debuff: 25 damage per second for 15 seconds) Current stackable layers: 10 layers, cooldown time 5 minutes)]

[Passive Skill: Star Glory (Single attack is fixed with secondary attack Fallen Star, Fallen Star's attack power is 150% of the advanced authority, Crimson Mage Tower's own incidental attack power)]

[Passive Skill: Meteor Bombardment (Star Glory kills 10 enemies in a row, Falling Star will be promoted to Falling Star, and after automatically locking on to the enemy, all enemies within a radius of 300 meters will deal 300% Area DMG)]

[Trait (1/11): Tree of Life Shelter (Restores 1 Solidity per second!] ）】

[Trait (2/11): Cactus Heart (Fixed 15 damage damage per attack!] ）】

[Trait (3/11): Buster's Blessing (All buildings in the Shelter Defense System gain 50 Defense Blessing!) ）】

[Trait (4/11): Buster's Inspiration (All buildings in the Shelter Defense System receive a 20% Defense Boost!] ）】

[Trait (5/11): Buster's Blessing (All buildings in the Shelter Defense System receive a 20% increase in Sturdiness!] ）】

[Trait (6/11): Abundant Blessing (All buildings in the Shelter Defense System have a fixed recovery rate of solidity per second increased by 3 times!] ）】

[Trait (7/11): Abundant Inspiration (All buildings in the Shelter Defense System have a fixed recovery of +3 Solidity per second!] ）】

[Trait (8/11): Abundant Blessing (All buildings in the Shelter Defense System receive a 3x increase in Fortification!] ）】

[Trait (9/11): Ice Witch's Blessing (All building attacks in the Shelter Defense System are fixed with Frost debuff, Freezing debuff, Frozen debuff!) ）】

[Trait (10/11): Ice Witch's Inspiration (All building attacks in the Sanctuary Defense System are increased by 100%!] ）】

[Trait (11/11): Ice Witch's Persistence (100% increased defense of all buildings in the Sanctuary Defense System!] ）】

[Upgrade Requirements: Star Bottle x500, Meteor Staff x1, Palladium Ore Bar x900, Hellstone Bar x, 3000, Meteorite Bar x10000, Crimson Points x10000, Shelter Level 10 (Upgrade duration 48 hours)]

[Note: The Crimson Elemental is where all elemental kills belong, overriding the normal elementals, the Crimson Mage Tower will assimilate the power of other elements and transform them into Crimson Power]

[The Crimson Mage Tower has two major forms, instantaneous high damage skills, and continuous damage range skills, range and damage growth, which will make the Scarlet Mage Tower the most solid defense line of the shelter, and reasonable construction can greatly improve the instantaneous explosiveness of the shelter's defense system]

After the Crimson Mage Tower was upgraded to the Advanced Authority level, its four-dimensional attributes, active skills, and passive skills were greatly enhanced.

After Li Xiya finished checking the panel data of the Advanced Authority Scarlet Mage Tower, he said in surprise:

"Huh? None of the new active skills have appeared in the high-level Authority: Crimson Arrow Tower, but I didn't expect a new active skill to appear in the high-level Authority: Crimson Mage Tower after being upgraded! ”

"Crimson blaster? Or is it a high-damage area-of-effect skill? Although the skill cooldown time is a full five minutes, if there are 200 high-level authority and scarlet mage towers in the high-level authority and shelter, they can be released in turn and divided into several echelons to ensure that a part of the high-level authority and scarlet mage tower can release a scarlet blast at all times! ”

"The most important thing is that the range of the Crimson Blaster is as high as 1,500 meters, and combined with the basic attack power of the Advanced Authority Scarlet Mage Tower, this is simply a weapon with a wide range of destruction!"

Li Xiya stroked the body of the tower of the High Authority Scarlet Mage Tower with great satisfaction, and then along the edge of the courtyard of the High Authority Scarlet Mage, all the Intermediate Authority Scarlet Mage Towers in the High Authority Scarlet Mage Tower were upgraded to the High Authority Scarlet Mage Tower.

(End of chapter)