A sound of praise sounded in my ears, and pieces of golden glow surged out, and then they were solid and restrained, and the familiar beauty in white evolved.

Lan Yu, who had transformed into shape, raised his hand gently, and tens of thousands of boxes were opened by invisible power, revealing the inestimable treasure there!

It can be seen that 80% of the boxes are filled with all kinds of top-quality jade, gold, jade, magnificent jade, mysterious jade, imperial jade, purple jade... and some beautiful jades whose names are even called only, are all piled up in the cave warehouse like stubborn stones.

What remains are various large pieces of crystals, blood of high-star dangerous objects containing huge life energy, some special metals that have special additions for energy transmission and convergence, etc.

A huge amount of spiritual energy surging in the cave library like a tide, turning this huge void into an ocean of spiritual energy!

"Oh! You can't let these precious spiritual energy scatter away for a while!" Lan Yu's eyes clenched, and a large area of ​​golden light gushed out from his body, spreading rapidly along the ground. The originally iron-gray alloy floor, walls, and dome became a golden country with shining golden light in less than half a minute!

Ye Qingyuan asked, "Are these things enough to use?"

She turned slightly, and then took a brief look at it, and said, "It's just a matter of being strong! You have to let your ministers work hard as soon as possible. Such good things are the same as the crystal core, and no matter how many there are, you can't use them! You have such a huge empire at hand. In theory, there should be a lot of such things. Why did you collect such a little in half a month?"

"Shan! You can't blame me!" Ye Qingyuan said helplessly,

"You should have explained it two years ago, so I'm going to be a commando team to specialize in mining and collecting. Now that time is tight, it's good to get so much in a hurry!"

After visiting the treasury of the Knife Empire half a month ago, Lan Yu suddenly asked him to collect these top-quality original jades, as well as some other specific crystals and rare metals, saying that he could create an invincible master's skill for the empire.

Of course, the quality requirements of this jade are extremely strict. It must be that the original jade that has been extremely energy-intensive and large enough, and no one has processed and carved for it to meet her standards!

This made Ye Qingyuan a little embarrassed. Logically speaking, the foundation of the Knife Empire, even if such jade is scarce, it should be able to get a lot. The problem is that this thing is not as good as a crystal core or other metals! Its use is generally made into various exquisite works of art, jewelry, etc. Humans in the Star Sea World generally do not have the habit of collecting and storing original jade! Most of the mined original jade was used for other uses at the first time! However, the emperor, he was probably going to need some raw jade, but he did not expect that it would stump a large number of officials in the Ministry of Internal Affairs.

Of course, Lan Yu is also blamed for having too much appetite. Fortunately, he was the one who could not afford to support this powerful person if he had to be someone else!

"Okay! It's not too late to start preparing," she said with a smile.

"Although there are not many of these things, it's enough to use them to meet the needs of a thousand warships of various types!"

Ye Qingyuan breathed a sigh of relief and said, "Then can you start now?"

"Well, I'll leave the next thing to me. Just watch it!"

Tens of thousands of jades slowly floated in the air under Lan Yu's mind control, and then wisps of slight golden light like a spirit snake wandered lightly among the floating jades. These beautiful jades with a hard texture were like foam in front of the golden light. When they were gently wrapped, their edges and corners would be cut off and they would be obediently changed to the size and appearance she needed!

However, after more than ten breathing, tens of thousands of fists, the neatly cut jade stones appeared in front of Ye Qingyuan.

Each piece of jade presents an absolutely perfect multi-faceted prism, reflecting countless dazzling and blurred lights under the light of the searchlight! Moreover, his brain waves can clearly sense that the spiritual energy contained in the jade is running along a certain obscure and difficult to understand law!

Then, several large pieces of Snona zirconium silver with blood-colored marks on them rose and floated into the air. Lan Yu looked back and glanced at him and said, "Go, melt them away for me!"

Ye Qingyuan nodded gently, raised his hand and pointed, several balls of silver-blue light condensed in front of him, and then flew towards the rare metals.

The Snona zirconium silver with a melting point of more than 10,000 degrees softened quickly under the scorching of the light flame, and all melted into a dark red hot metal liquid within forty seconds!

"And this one is going to melt!" A few more dark pieces of star-patterned copper that looked like a piece of plain charcoal also flew out.

"And this, this..." Many rare metals flew out one after another, and then the flames condensed by the power of the stars melted them one by one.

Later, dozens of balls of metal liquids were suspended in the air in total, and Lan Yu took a lot of blood from the ferocious beasts. Then, with a wave of his slender hand, dozens of slight golden seeds were thrown into the metal melt.

In a short while, a small golden bud of different colors bloomed on each ball of metal liquid, and countless mysterious runes flashed on each bud!

"This is a great magical power that people used to understand the nature of heaven and earth, understand the evolution of all things, and deduce the laws of heaven!" While she was busy, she did not forget to explain to Ye Qingyuan:

"Although this world is different from that world like me, some things can still be used after a little modification! For example, people currently use it to analyze the complete properties of these materials, and then they can conceive the most perfect matched commando strategy based on their characteristics, so as to deduce a formation structure diagram that does not violate the laws of the world's laws of heaven!"

Ye Qingyuan said: "I feel that the magic square matrix and mirror array of this world also have absolute similarities to the formation you mentioned. You can study it and maybe you can understand it!"

"Yes, I have read all those knowledge!" Lan Yu nodded gently,

"We have to admit that the scientific and technological civilization has reached an absolute level and has something to learn from with the immortal civilization. The so-called great way is the same origin and all laws return to the ancestral root is not just empty words!"

While speaking, she fused dozens of metal liquids in a certain order and different techniques, and occasionally made a number of seals, throwing some golden talismans that he could not see through into the increasingly larger metal liquid ball!

When everything was ready, Lan Yu's body floated lightly to a warship of various types in the distance, standing in the air on the smooth and flat ship, and then his slender hands were empty, the ball of metal shiver gently, and a thick metal liquid flow of the pencil core was directly dropped and landed on the hull.

Under Lan Yu's control, the metal liquid ball flew along an extremely complicated trajectory. As its place changed from time to time, the liquid flow painted a huge array pattern composition with a diameter of more than 300 meters on the ship!

The lines on the array diagram are so numerous, the structure is so sophisticated and rigorous, and the mystery of the assault teams are arranged. Even with Ye Qingyuan's current brain waves, you can only understand up to 30%! It can be seen how shocking it will be once this thing exerts its due power!

After a while, the array diagram was drawn, Lan Yu waved his hand and moved the jades suspended in the air, then let them fall down one by one and place them on the array diagram nodes.

When the jade was placed, the entire array map was finally formed. Finally, Lan Yu made hundreds of complicated seals in a row, marking the completion of all the processes!

A corner of the huge array map slowly lit up, and the light silver light surged among the mysterious patterns, gathered and spread! Then it accelerated faster and faster until it spread to every corner of the array map!

The entire array map suddenly became silver light, condensed into a faint phantom of the ancient black treasure beast as huge as a mountain! In the faintly audible low roar, an unparalleled power rushed towards me, mixed with the breath of ancient, desolate and vicissitudes!

"It's finally done!" She looked at her own labor results and chuckled:

"Although the defense attributes of the 'Xuanwu Seven Evil River Formation' have been discounted for various reasons, why is it much stronger than the energy shields of various warships themselves!"

When Ye Qingyuan heard this, he immediately lifted out the Source Ancient God Sphur. As the Source Energy was running, several dark golden thunder balls as big as fists suddenly condensed and hit the formation map!

"puff!"

A dull explosion came, an extremely powerful thunder ball that was enough to kill the God of Glory, but it made the light of the formation dim for a moment, and then it returned to normal! Lan Yuxian's hand slashed lightly, and a circle of golden light appeared around, blocking the aftermath of the five raging energy aftermaths!

"It's such an incredible result!" Ye Qingyuan exclaimed,

"I feel that it's almost the first-level main war artillery of the fortress with all its strength. It's hard to say whether it can break through its defense! If we can mass-produce such things on a large scale, all the enemies in Xinghai will be fine!"

Lan Yu snorted: "There is no need to rely on mass production. However, relying on the current materials, people can create a thousand such various warships for you! It's enough for you to use!"

"Then I'll give you a blessing!" Ye Qingyuan stopped when he saw it. There were not many times when he could let this powerful man take action himself. If he had made more effort, he would seem a little greedy!

She waved her hand, and another talisman was shot out. The image produced a dazzling silver light, which slowly sank, embedded in the solid hull and disappeared, perfectly integrated with the smooth hull, only seeing the traces of artificial modification!

This way, the secret of the array diagram can be effectively hidden and not allowed to outsiders to know it!

Lan Yu drew three such defensive array diagrams on the ship to ensure that the defense capabilities of all kinds of warships are improved in an epoch-making manner!

"Okay, this time it is the 'White Tiger Swallows the Sky and Moon' Formation, which is dedicated to attacking. You have to watch it, they will only teach it once!"

Lan Yu said that tens of thousands of jades were floating in the air, and then they were shaped into shapes, followed by various crystals, rare metals, dangerous objects and blood, etc. According to the new order of matching commando teams, they were matched into materials to draw the array diagram, and then all the jades were arranged one by one!

This time the array diagram was drawn on the first-level main warship turrets of various types of warships. It is believed that Lan Yu has simplified it a lot due to the area limit. Its main function is to purify, condense the energy of the first-level main warship gun, and absorb the free energy of the surrounding void to enhance the attack power, greatly improving the attack accuracy and charging. As long as the energy supply system is powerful enough, the firing frequency of the first-level main warship gun can even be increased to once every three seconds! Compared with ordinary interstellar fortress guns, the attack power is even more powerful!

Then there is the "Nine-Dawn Wind-Dragon Formation" that improves the level of various warships, the "Split Light Escape Shadow Trace Array" that enhances the stealth ability of various warships, the "Qinglong Yimu Fairy Array" that enhances the self-repair ability of various warships, and so on, plus some auxiliary small formations! There are more than 350 array diagrams drawn on a variety of warships!

If you want to calculate the cost, the various resources spent on such a warship have exceeded one billion crystal cores, which can be regarded as the most expensive warship in the Star Sea world! However, it is believed that the specific power of various warships can be comparable to ordinary interstellar fortresses. In addition, only Lan Yu can modify such various warships, so its value will not be excessive even if it increases the number of products! Moreover, there is no place to buy this thing!

After getting familiar with the journey, Lan Yu's movements gradually became faster. He completed all the formation maps on various warships. It was only in minutes! Then the next one!

The void in the cave library is more spacious than what he assumes. If necessary, it can be used at one time.

Dozens of various warships waiting to be modified were transferred in!

The huge cave depot will be opened and closed every few minutes, and batches of warships are sent in, and they will be sent out from there in a few minutes! Then, under the emperor's order, all the officers and soldiers present remained silent, but they temporarily sent the various warships into the more secret cave depots and sealed them separately.

"However, such a powerful fleet is obviously not classified as an ordinary organization. How do you want to place this batch of national weapons?"

As the materials in the cave library decreased, more and more warships have been transformed. It took several hours to finally be completed by almost midnight!

A total of a thousand warships of various types have been processed by Lan Yu. From then on, it is unlikely that there will be any warships of various types that can compete with in Xinghai!

The remaining materials were naturally accepted by Lan Yu, so Ye Qingyuan was generally not interested in this!

"With such a group of combat power, I guess it will be difficult for me to find an opponent who is almost the same in the future!" On the way back to the imperial palace, Ye Qingyuan said with a smile:

"However, I feel that it is necessary to take some time to get all kinds of warships out of this batch and test it out. It is best to participate in a foreign war to obtain the most reliable data!"
Chapter completed!