"Lord, this is the second treasure house of the royal family and the largest treasure house in Lion Castle."

Ariel first waved away the groups of guards guarding the gate, then raised her chest and saluted Lei Xiao: "According to your instructions, I have gathered all the treasures in the treasure house in the first half of the palace here.

"

"Here, only fourth-level equipment, magic potions, magic scrolls and other precious items are stored."

"As for other low-level equipment, as well as famous paintings, gems, gold and silver utensils and other common items, they are stored in other royal treasure warehouses and equipment warehouses."

As Ariel said this, she gently placed her palm on the thick treasure house door.

The moment her white palm came into contact with the metal door, a golden magic circle in the shape of a lion's head stretched out on the door, looking lifelike.

Click.

With a crisp sound of unlocking, the lion's head magic circle dissipated in the wind, and the metal door at least one meter thick opened in response.

"Very good, let's go in and take a look."

Lei Xiao nodded slightly, and immediately stepped into the threshold of the treasure house under Ariel's guidance.

As soon as he entered the door, Lei Xiao was immediately attracted by the ancient, elegant yet splendid decoration style inside the treasure house.

Regardless of the large amount of extraordinary equipment stored in it, this treasure house itself, which is inlaid with gems and gold and silver patterns, can be called a perfect work of art.

The crystal glazed chandeliers like stars on the high ceiling are scattered in an orderly manner, looking dazzling.

The edges of each wall are inlaid with a large number of gorgeous textures such as golden hollow scroll patterns, acanthus leaf decorations, scallop flower decorations, etc.

In the center of the wall, lifelike reliefs are engraved.

Among them, there are scenes full of natural style such as a steep mountain castle, a city in the clouds, and a forest tree house in the forest. Both the carving skills and the style of the picture are all superb.

Each beautiful picture scroll, such as tree fruits, bird eyes and other parts, are also decorated with gems of different sizes, which can be called the finishing touch.

Under the reflection of the crystal chandelier, the shining brilliance of gems on the wall and the shimmering colors of gold and silver complement each other, making it dizzying for people to see.

"It is worthy of being the treasure house of the royal family. The walls are like exquisite paintings."

Lei Xiao walked slowly in the treasure house and couldn't help but sigh in admiration.

Underneath the exquisite walls, there are pieces of equipment racks and weapon racks, or rows of lockers, and the strange fragrance and splendor emanating from them are even more related to the treasure house itself.

They complement each other without any sense of inconsistency.

It is no exaggeration to say that not to mention these priceless equipment, potions and magic scrolls, even if you pluck a gem from the wall, it is enough to keep ordinary people from worrying about food and clothing for a lifetime.

"Lord, this treasure house was designed and built by His Majesty the King of Heroes himself."

Ariel followed Lei Xiao closely and began to introduce: "It is said that my ancestors spent several years polishing it before it was finally put into use."

"This old boy Wang Xi was quite leisurely back then. If I had had the time he had to relax, everything would have been solved long ago."

Lei Xiao smiled helplessly and continued walking. With a wave of his hand, he picked up all the equipment and other items around him and started upgrading directly.

Not long after, when Lei Xiao walked around the huge treasure house like a museum, all the items were upgraded.

In order to ensure the maximum upgrade effect, whether it is potions, magic scrolls, or weapons and equipment, Lei Xiao chose to make quantitative changes.

After all, in the face of a powerful enemy, turning a fourth-level healing potion into more than a hundred would be much more useful than turning a fifth-level magic potion into one.

The former can guarantee the survival chances of more than a hundred mid- to high-level commanders, while the latter can only guarantee the survival of one person.

As for the magic scrolls and weapons and equipment, it goes without saying.

Although the value of the fifth level is higher, for Lei Xiao who needs large-scale operations, more fourth levels are more important.

In this way, commanders of all levels can undoubtedly be equipped in batches, further improving the survival chances of key personnel.

After all, wars between one country and another are much more tragic.

Often, a large-scale group spell cast by several or even a dozen magic legions can be even more brutal than the attack of a fifth-level magic powerhouse.

Even if all members were equipped with level 3 equipment, under such a magical attack that was comparable to a small nuclear explosion, the hope of ordinary soldiers surviving was extremely slim.

From this, it is not difficult to see that more and more powerful Tier 4 equipment is undoubtedly one of the guarantees for our victory.

"Yes, we have obtained more than 50,000 sets of fourth-level equipment alone. This is more than enough to equip the soldiers of the territory and palace, as well as all middle and high-level commanders."

After everything was done, Lei Xiao nodded with satisfaction.

It is worth mentioning that Lei Xiao is not 100% able to change energy.

Therefore, other qualitatively changing equipment, potions and magic scrolls were also obtained, which made Lei Xiao's fifth-level warehouse full to a new level, enough to meet the needs of himself and the main powerhouses.

As for the treasure house itself, Lei Xiao also put in ten times the original inventory, leaving Ariel stunned.

Although Ariel has seen Lei Xiao display his talent many times, the ultimate shock to his spirit and soul is obviously not something that can be weakened by watching him many times.

"Stop standing there stupidly, let's go to the next stop."

Lei Xiao casually touched Ariel's head and smiled lightly.

After that, Lei Xiao and Ariel came to the royal family's first treasure house in Wolong Castle.

Stored here are fourth-level weapons and equipment and other items from the second half of the palace, as well as the most precious treasures of the royal family.

Entering this large treasure house with a decoration style no less than the one before, the first thing that caught Lei Xiao's eyes was a shining lance that was silver-white in color and extremely colorful.

This is exactly the lance left by Peilan, the leader of the Dragon Knights under Wang Xi's command, and it is also one of the two national-level magic weapons in the Cold Flame Kingdom.

Lei Xiao slowly approached the lance and opened the attribute bar.

[Name: Sky Knight’s Fury]

[Grade: Level 5 Extraordinary (Silver)]

[Attack strength: six stars]

[Additional Effect 1: Wings of the Sky "When charging, movement speed increases by 30%"]

[Additional Effect 2: Sky Thorn "Physical Penetration Increased by 60%"]

[Remarks: This gun was forged by a well-known forging master of the Winged Race. Six hundred years ago, Yaheng, a strong man from the Winged Race, gave it to Wang Xi, a time traveler, in order to thank the latter for his help. Later, Wang Xi gave it to Peilan for use, becoming Leng.

One of the sacred weapons of the Flame Kingdom.]

"It turns out that this weapon, which has been passed down for more than 600 years, was given to Wang Xi by Ya Heng, a strong man from the sixth-level winged human race?"

Lei Xiao remembered what happened in Kelburg not long ago and nodded thoughtfully.

It seems that there must have been a thrilling legendary story between Wang Xi and Ya Heng back then.

"Start upgrading."

Lei Xiao casually waved his hand and directly pocketed the fifth-level powerhouse in front of him.

[Congratulations, your "Level 5 Weapon: Sky Knight's Fury" has been upgraded to "Level 6 Weapon: Sky Commander's Fury"! ]

"Have you upgraded to level six? Although what I was thinking about just now was quantitative change."

Lei Xiao nodded slightly, and then opened the attribute bar of the new equipment.

[Name: Sky Commander’s Fury]

[Level: Level 6 Legend (Gold)]

[Attack strength: seven stars]

[Additional Effect 1: Wings in the Sky "When charging, movement speed increases by 50%"]

[Additional Effect 2: Edge of the Sky "Physical Penetration Increased by 80%"]

[Remarks: A certain winged human race's national-level magic weapon was created by the legendary sixth-level blacksmith after more than ten years. Only the most outstanding winged human race warriors are qualified to wear it. 】

"It's not bad. Although I no longer lack fifth-level equipment, the sixth-level equipment is still extremely limited."

Lei Xiao raised his eyebrows, held his palm forward, and a silver-white metal lance with extremely rich colors appeared in his hand.

Compared with just now, although the color has not changed, there are rows of strange and deep magic textures from the gun body to the tip, making it appear much thicker.

"Lord, is this the fifth-level lance that Perrin used just now?"

Ariel's face was full of surprise, and the shadow of a colorful gun was reflected in her starry eyes.

"To be precise, it is not the previous one, it has been upgraded."

Lei Xiao smiled faintly, put the sixth-level lance in his bag, took out two ordinary fifth-level lances and put them back to their original positions, and then took his own steps.

As he moved forward, Lei Xiao couldn't help but fall into deep thought.

"Thinking about it carefully, the fifth-level equipment I have upgraded has either been restored to its original appearance, or it has been directly upgraded to the sixth level. There has never been any excessive change."

"Is it just a coincidence that the number of upgrades is relatively limited? Or is it that the fifth-level equipment is difficult to change quantitatively for some special reason?"

"Speaking of which, what is the working principle of my miraculous golden finger? How does it change qualitatively or quantitatively?"

"Since this world also follows the law of conservation of energy, it cannot be conjured out of thin air."

"That's all, now is not the time to think about this. We have to think of ways to get through the current difficulties."

Lei Xiao thought this while continuing to upgrade.

As for the other fifth-level magic weapon of the Lengyan royal family, it is a symbol of royal power. The sword of the King of Heroes is currently on Ariel's body.
To be continued...