40,000 Years of Cultivation

Although Li Yao didn’t know the entire composition of these two lumps of matter, he sensed that there was a subtle reaction between the two lumps of matter. Once the two lumps of matter melted and mixed together, it would definitely cause a more violent explosion, or even eject. Deadly poison gas!

And when Li Yao rushed into the refining furnace, the two lumps of materials were almost fused together!

The stunned refiner around him didn't know that he had already turned around the ghost gate.

Li Yao just breathed a sigh of relief, and there was a sharp and dumb cry from the depths of the smoke, as if a hen was stuck in her neck: "Run, the poisonous dragon bone marrow is mixed with the sky flame crystal that has cooled down to fourteen hundred degrees. It is very likely to explode, run!"

A gray-haired old man rushed out of the smoke. He was blackened all over, except that his gray hair was messed up on the door of his brain. He was short and thin, and his limbs were like four sticks of reeds. , The head is very big, one head takes up almost half of the body.

The blue veins on the door of the little old mind were violent, and he wanted to bleed from the depths of his pupils to extinguish the fire. He desperately drilled into the furnace, but was caught by Li Yao's quick eyes.

"Teacher Xue, I have separated the Tianyanjing and the poisonous dragon bone marrow, and have cooled down to below five hundred degrees."

Li Yao saw Xue Yuanxin's three-dimensional photos on Lingnet, and watched several videos of his lectures. He knew that this not surprising little old man in front of him was the leading crystal armor design master in the flying star world.

At the same time, he also understood what kind of substance he had separated just now.

He didn't know much about poisonous dragon bone marrow, because there were so many flood dragon monster beasts, and hundreds of them were highly poisonous, so they could be called "poisonous dragon".

Li Yao didn't know what kind of flood dragon Xue Yuanxin came to test. Naturally, he didn't know the characteristics of this bone marrow.

However, Li Yao is very familiar with the material of Tianyanjing, which is a kind of fire crystal marrow of special nature.

As the crystalline marrow of the fire system, it has strong heat resistance and high temperature resistance, and the higher the temperature, the more stable its properties, even at a high temperature of more than two thousand degrees, it will not explode.

However, it happens that the temperature is between 1,350 degrees and 1,450 degrees. If it lasts for more than ten seconds, the sky flame crystal will change strangely, and another type called "flame extinguishing crystal" will be formed. In this process, 90% of the psychic energy contained in the crystal marrow will be released instantly, causing an extremely serious explosion!

Although Li Yao didn’t know what the “poisonous dragon bone marrow” is, since it is called “poison dragon”, it must be highly poisonous. The explosion of the sky flame crystal is very likely to gasify the poison dragon bone marrow and become lethal. Poison gas!

Li Yao estimated that this golden ball refining furnace originally raised the temperature from a few Baidu to over 1800 Baidu in an instant. It will not leave Tianyanjing with time to react, and it will always maintain a very stable nature. Complete the entire refining process.

Who knows that something went wrong in the experiment. The mixer furnace first experienced a small explosion, and cracks appeared on the surface, so it was naturally unable to maintain high temperature.

As the steam blasted out, the temperature in the refining furnace also gradually dropped, just to about 1400 Baidu, causing the sky flame crystal to undergo an abnormal change, and it almost caused a catastrophe.

"Separated? Just separate, just separate!"

Two bloodstains flowed from Xue Yuanxin's ears, and he seemed to be dizzy. He glanced at Li Yao with a bewildered look, but his attention didn't stay on him, he staggered to the corner. Sitting on the ground, holding his head, murmured: "Why? I have repeated all the calculations, and I will never make mistakes. Why is it that so much gas is generated and the furnace is blown up? These Where did the gas come from?"

Li Yao was curious, and went to the old man to take a look. A huge light screen appeared in front of Xue Yuanxin. It was densely covered with calculations and reaction formulas in tiny prints, and there were several structural diagrams and reactions behind it. flow chart.

It seems that he is refining a brand new material.

Materials science is not the field that Li Yao is good at. These reaction formulas written by Xue Yuanxin are extremely complicated. Li Yao was dizzy, and he could barely distinguish the six main materials and thirty-seven that Xue Yuanxin used when merging new materials. Kind of accessories.

However, although Li Yao is not good at material theory, among the memory fragments of Ou Yezi, he has repeatedly refined thousands of times, tens of thousands of times, from the refining of heaven, material and earth. The breath and flame color are all very familiar.

Li Yao recalled, a little bit unsure, and groaned: "Mr. Xue, I just smelled a smell of burnt eucalyptus leaves in the refining furnace. It stands to reason that you used more than 40 kinds of materials. No matter how you react, it shouldn’t produce such a taste.”

"As far as I know, it is easier to produce this kind of taste at high temperatures. There are several materials such as Tianfengzhi, Haihuya, Qingyunvine, and Green Lingshi."

"The green spirit stone is an associated mine of Qingming Bronze, and it is very easy to mix in the Qingming Bronze."

"Using ordinary methods to purify, it is difficult to completely remove the green spirit stone."

"I think you used a lot of Qingming bronze as the base material when refining. Is it possible that a little bit of green spirit stone was mixed in it, released at high temperature, and reacted with several other materials? , Released a large amount of gas instantly, exceeding the pressure limit of the refining furnace?"

Xue Yuanxin was taken aback first: "Do you understand my reaction formula?"

Then his eyes widened, he slapped his thigh, ecstatic, "Yes, it is possible, it is very possible! The green spirit stone reaches more than two thousand degrees, and it will react with the fire and phoenix, forming a blue fire glaze gas, and its volume instantly expands. Ten thousand times!"

"The calculation is correct. There is a problem with the purification of Qingming bronze. Otherwise, it will definitely be able to produce ‘super soft steel’! Ahem, ahem, ahem!"

"Super soft steel?"

Li Yao was interested, and it sounded like a new type of material.

The more than forty kinds of heaven, material and earth treasures that Master Xue Yuanxin can use in his own hands are all invaluable. This new material seems very interesting.

Xue Yuanxin looked at Li Yao a few times before blurting out, "Who are you, are you my student?"

Li Yao coughed. He had already read the introduction on the Lingnet. He knew that the leading craftsman in the flying star world was fascinated by craftsmanship. He was a very confused person in his life. He even heard that some students followed him. He has been studying for several years, but he still can't remember, or he is too lazy to remember his name.

Li Yao touched his nose and said, "I just passed by and just sensed something abnormal in your mixing furnace, so I got in to separate the two materials."

"Your perception is so keen? Can you actually sense the anomalies of the two materials? Can you judge the problem from a simple breath?"

Xue Yuanxin became interested, and looked up and down at Li Yao for a moment. Like a child showing off his treasure, he pointed to the light curtain and said, "I am refining a new type of material called'super soft steel'. As the name suggests, this is a kind of A material that is very soft, but strong as steel!"

"But the biggest feature of this material is that it can absorb and store energy!"

"If my calculations are correct, this material can absorb 70% of the opponent’s attack power and store all the energy inside. When the accumulation reaches the limit, the user’s mind can burst out instantly and attack the enemy. Return all to the enemy!"

"If this material can be successfully refined and applied to my newly developed'Wu Shuang suit', it will definitely turn'Wu Shuang' into the most powerful God of War suit in the history of the flying stars!"

"It absorbs 70% of the attack, stores it in materials, and can be used for oneself, and in turn attack the enemy?"

Li Yao took a breath. If this material is really successfully refined, even if it can only be used once, it can be regarded as a priceless treasure.

The God of War suit refined from this material is indeed called Xinghai Wushuang!

Xue Yuanxin laughed quite proudly, tapped the light curtain lightly, and called up a few very simple sketches, and said: "This is the Wushuang suit!"

Li Yao only glanced at it, and he was deeply attracted. Although it was just an extremely crude sketch, it looked like a child's graffiti to a layman, but in the eyes of a master like Li Yao, he realized the essence in an instant!

"Turtle snake locks Lingshan structure!"

Li Yao blurted out, "Such an ancient structure has not been seen in crystal armor and strengthening members for a long time. This structure is superb in terms of speed and flexibility. The only flaw is that its defense is too weak."

"However, if the'super soft steel' can be successfully refined, covering the turtle-snake-locking mountain structure like flesh and blood, it can perfectly solve the weakness of weak defense!"

"It's really Master Xue, it's amazing. While refining super soft steel, he immediately thought of a structure that can give full play to the advantages of materials!"

Now, it was Xue Yuanxin's turn to be surprised.

The structure of "Turtle Snake Locking Mountain" originated from the ancient formation "Turtle Snake Hengjiang Array" 40,000 years ago. It became mature in the Xinghai Empire era and was once adopted by many crystal armors.

However, because the defense is too weak, it has never become the mainstream structure of crystal armor and strengthening members.

Today, very few people know about it.

Even the several senior craftsmen that Xue Yuanxin brought out have never heard of this structure. When Xue Yuanxin was about to use this structure to design a new God of War suit, everyone was at a loss and had to wait for him to explain. After a while, you can realize the subtlety of it.

Unexpectedly, this young man could see through at a glance!

"who are you?"

Xue Yuanxin squinted his eyes and stared at Li Yao's face for a while. He was still a little confused, scratching his gray hair embarrassedly, and said, "Is it a new teacher from our refining department or a researcher? Whose is it? Work in the laboratory?"

Li Yao grinned and said, "Mr. Xue, my name is Sha Xie. I am a new visiting scholar. I just arrived today and haven't selected the refining room yet."

"Sand Scorpion?"

Xue Yuanxin frowned and scratched his sparse white hair. After thinking for a long time, his eyes suddenly lit up, "Is that the rich man who came from Tieyuan Star and doesn't understand anything?"