When Li Ruo-nan called, Ji Feng was working hard in the lab of the United University.

Although it is a hot summer day, Ji Feng is wearing a thick overalls with a mask-like face on his face, but in the eyes, it is protected with a transparent glass-like thing. This will not only protect it, but also his sight.

In front of Jifeng, it is a machine that is about four or five meters long. The workbench is covered with various metals, and there are other pieces of broken things.

This is what Ji Feng personally bought from the market.

At this moment, he was holding a high-temperature electric gun in one hand and a long pliers in the other, fixing a piece of silver-white metal on the workbench, heating and melting the metal with a high-temperature electric gun.

In fact, the equipment in this laboratory is much simpler to operate. The metal block does not need to be fixed by hand. It only needs to fix the metal block to the card slot on the device, and then align the gun with the need. The heated metal block will automatically work.

Even after the metal block is smelted, the hot metal water will flow directly into the container that has already been prepared along the card slot... If this is too much trouble, then there is a simpler method, even from scratch. End-to-end automation is not a difficult thing for the equipment in this lab.

However, Ji Feng did not choose those methods, but used the most primitive and clumsy method - pure manual experiment.

Because he has to observe carefully, when the metal is melting, what changes will happen, light theoretical knowledge is not enough, must be combined with practical experience!

What's more, the alloy that Ji Feng is going to test now does not exist in the brain database. Strictly speaking, this is his own creation, so he must be careful and careful.

In fact, the alloy is not made after all the metals are smelted, and they are alloyed together. This idea is purely taken for granted.

The alloy is extremely strict with the process, and the whole process is not only just melting all kinds of metals. Ji Feng is doing this now, just for the preliminary experiment. If the final experiment proves that his idea is feasible, then He will enter the real process of making the alloy to make the alloy he designed.

"Ding……"

Suddenly, Ji Feng’s cell phone rang, and Baizhu, who had been waiting for a chair in the distance, immediately took the phone and looked at the caller ID above. Then he quickly sent Ji Feng over. Less, it’s a call from Li Ruonan."

Ji Feng did not return to the head and said: "You come to pick up."

Now is the most critical final step in the experiment. It is impossible for Jifeng to free up his hand to answer the phone. Although the old principal opened his mouth, he can use the laboratory casually, but after all, he has to converge and can finish early. Try to be as early as possible. After all, this is not a statement from the old principal, or it is better to give him trouble to the elderly.

Baizhu nodded slightly and said: "Yes!"

She connected the phone: "Police officer, I am Baizhu, Ji Shao is busy, you have something to tell me directly... Ok, I will tell him..."

Speaking of this, Baizhu grasped the end of the mobile phone microphone, and said to Ji Fengdao: "Ji Shao, she said that the few murderers caught that night were all released by their police station..."

"Let it go?"

Ji Feng suddenly glimpsed, although he did not stop, but the brow was wrinkled, and asked not to go back: "Why let go?"

Baizhu immediately transferred the meaning of Jifeng to the past, because the temperature near Jifeng was somewhat high, and he also wore a protective mask, so he had to convey his meaning by Baizhu.

After a while, Bai Zhudao said: "Jiu Shao, she said that this matter is not clear on the phone. Anyway, the matter is very complicated, and now even the person who was chased may have to be handed over to the local police... ”

"what?!"

Ji Feng stunned: "Handed over to the local police? Which local? What transfer?"

Didn't you say that the suspects were all released? How did it suddenly become a handover now? And it was handed over to the local police... The information in this case made Ji Feng realize that things didn't seem as simple as he thought.

Bai Zhu conveyed the words of Ji Feng to the past, but soon she said: "Jiu Shao, she said that she still meets..."

Ji Feng nodded, these words are indeed not suitable for speaking on the phone, and Li Ruo-nan has insisted on seeing this, and obviously there should be something to tell himself.

Thinking of this, Ji Feng said: "You told her that if she has time, she will come here, I can't walk now!"

Li Ruo-nan promised, anyway, she is also in the period of vacation, idle, nothing, naturally do not mind to join the university side, anyway, go everywhere.

After Ji Feng’s appointment was made, it was then thrown aside, only Bai Baizhu reminded himself, and then Ji Feng continued his experiment.

Now that the experiment has reached the final steps, Ji Feng must concentrate on it.

......

"Finally!"

I don’t know how long it took. When Ji Feng saw a piece of metal on the workbench in the size of a baby’s fist, his face could not help but reveal a smile. At the same time, he slowly said this sentence. .

This piece of metal is the alloy he developed!

In fact, it is easy to develop and gold. As long as you are familiar with the principles and processes, and have the right materials and equipment, it is not difficult to make the alloy.

However, the key is to see how the properties of the alloys produced are, and what are the characteristics, which is the most important.

Although Ji Feng has been repeatedly calculated on the computer, even the molecular structure of the alloy has been repeatedly deduced and analyzed, but the actual results and the calculations will definitely have errors, there is no doubt Even the most advanced experts in the military will do experiments, and there will definitely be some errors.

The key is to see if this error is within acceptable limits!

So, what Ji Feng is doing now is to test whether the characteristics of this alloy are the same as his previous calculations. If it is the same, then it proves that he is indeed successful, but if it is different, it proves... ... This experiment failed him.

At this time, the various equipment in the laboratory came in handy.

Hardness, standard value of self-weight, design value of tensile strength, local compressive strength, modulus of elasticity, coefficient of linear expansion, etc., all kinds of indicators must be strictly tested, and these also require the most professional equipment.

There is no doubt that the equipment in this lab is just right!

"qualified!"

"Qualified! Qualified..."

“Qualified...” Ji Feng’s mouth whispered, and every time he measured one, he would use the pen to write the result very seriously, and then compare it with his previous calculations, with the results of a test. When I came out, the smile on Ji Feng’s face was more and more.

When the last result was compared, Ji Feng finally couldn’t help but breathe a sigh of relief: "... is still!"

Successful!

At least, this time the experiment was successful. He succeeded in producing his own designed alloy, and each performance index was within a reasonable range. He did not have too much error with his previous deduction. This means that this alloy is fully qualified!

Looking at that item of data, Ji Feng’s face could not conceal his smile. This is an indescribable sense of accomplishment. Even if the original Kangyuan slimming powder and special effects current were made, Jifeng was not so strong. A sense of accomplishment.

Because, now, this alloy is completely designed by himself. There is no such technology in modern society, and there is no such thing in the brain database.

This means that this is entirely his own achievement, and the sense of accomplishment is difficult to describe in words.

Looking at the piece of metal that was cut off, Ji Feng even had a long-lost excitement!

But before I had to wait for Ji Feng to fully appreciate my creative achievements, Li Ruo-nan’s phone call came and she went to the United University.

Therefore, Ji Feng had to temporarily suppress the excitement in his heart, and put the remaining alloys up and put them up, then went out with white beads.

......

When she saw Li Ruo-nan, her face was a little depressed, and Ji Feng was a bit strange. After asking, she knew what was going on.

As a result, Ji Feng’s brow was wrinkled.

“Yubei Province, Qihe City?!” Ji Feng frowned and confirmed again. “Is this your deputy director telling you personally?”

"Ok."

Li Ruo-nan nodded and said: "More than that, I also saw the official seal of the Qihe City Police Department from the official letter. The high office said that this matter involves a special department. I don't want to ask questions later. Let me I don’t know what it’s pretending, just like this case has never happened.”

Ji Feng suddenly couldn't help but sneer: "Good guy!"

Li Ruo-nan didn't seem to be right when he heard his laughter. He couldn't help but ask: "What's the matter, is there any problem?"

Ji Feng shook his head and said: "Even the special departments are out, it is really amazing!"

Li Ruo-nan said: "The high school said so."

Ji Feng slowly shook his head and said: "I don't know if the people in the special department are special, but I know a little bit... except for the fierce and fierce culprit, I can't think of anyone who will be innocent. The security guards shot directly! If those people are so-called special departments, then this special department should be reorganized! So don’t put the lives of others in the eyes, I really don’t know what is necessary for this department. !"

Li Ruo-nan suddenly changed his face: "Ji Feng, don't talk about it."

Ji Feng waved his hand and said: "I can't stop me because I said two words? Hey!"

Ji Feng couldn't help but sneer, although he was not sure whether those people were special people, but one thing he could be sure of was that those people were at least savage.

Moreover, compared with those people, Ji Feng is more willing to believe that Yang Bin said, the murderers are just some people's dog legs, what they want is Yang Bin's life!

that……

Ji Feng looked at Li Ruo-nan and said: "You may have been cheated!"