As soon as Jiang Xingchen came back, he was dragged by Xian Ning to the research institute, looking at the room full of ores, Jiang Xingchen was big for a while. The personnel he sent out collected four or five hundred materials in various countries, and if this was to be done one by one, it would have to be done when. Not to mention that there must be a lot of compounds in different states in this, in fact, there are already elemental star collars.

"Manganese is widely distributed on the earth, even in the bodies of animals and plants, why is it so difficult to find in this world......" Thinking of this, Jiang Xingchen couldn't help but laugh dumbly, he couldn't even find saltpeter in this world, who knows what is the difference between the human body and the earthling, and who can tell if there is manganese in the body of animals and plants.

In addition, now he can only use the method of guò real yàn to determine whether a metal has an effect on iron, and whether it is manganese, it is really unclear, and he has no way of knowing the atomic weight. It's like chromium now, he only knows that the effect is about the same, but whether it's actually chromium or not, he really doesn't know-

Excellent-Excellent-Small-Say-More-New-Most-Fast-www.uuxs.cc-"It seems that we have to continue to improve the formation! With the improvement of the formation, the perception of matter will become more subtle, just like the last time Tang Chuxue was treated...... I just don't know if it has an effect on ore!"

Jiang Xingchen thought of this, and asked Xian Ning not to be in a hurry, and he went back to the Lord's Mansion, he still had two pieces of colorful crystals in his hand, he originally wanted to go back and do research, but now he had to use it.

There is no need to repeat the process of absorbing the vitality in the colorful crystal, but the development of the formation is really getting slower and slower, and at the beginning, a piece of crystal made his formation spread from his chest to his waist, but now the two crystals are exhausted. The material exploration array had only just reached the thighs.

"The Colorful Crystal has also run out, I don't know when I will be able to complete the Material Exploration Array and enter the next formation? I guess I'll have to put all the Yuan Stones from the desert into it!"

Jiang Xingchen shook his head and shook off these thoughts, it is useless to ponder these now, it is better to quickly find out the manganese. Even if there is no manganese, it is enough to find a metal with the same properties as manganese, and you have to get the train out. Not to mention how important transportation is to the development of the territory, just a bet with the old man is enough to kill. Half of the three years have passed, once it fails. Could it really be that she can't marry Goddess Tang, Goddess Tang will launch a surge, and she may be able to kill herself.

Returning to the research institute again, Jiang Xingchen began to test the effect of formation improvement. In Xian Ning's surprised gaze. He picked up the minerals he had collected one by one and put them down one by one.

"Xingchen, what are you doing here?" After looking at it for a while, Xian Ning couldn't help but be curious and asked.

Jiang Xingchen shook his head and didn't answer, he was now running the formation with all his might. The material detection array spread to his legs, and the effect was still very obvious, and he did perceive the inside of these minerals. It's clear that there are several different ingredients.

What exactly the ingredients are and what their properties are, these Tongguò formations cannot be known. Jiang Xingchen also knew that what he perceived now was a chemical compound, which was still far from elemental...... But one thing he's very pleased with is that he can feel the familiarity of the ingredients.

The feeling was very strange and indescribable, but he just knew, as if the formation had told him. As long as there is this familiar feeling. Explain that there is a known substance in the compound, if it is completely unfamiliar. It means that the substance inside is completely new.

With this method, Jiang Xingchen was able to eliminate many ores, thus greatly reducing the time for real research.

In one morning, Jiang Xingchen reduced the number of hundreds of ores to less than a hundred, and Xian Ning was stunned on the side, how could Jiang Xingchen know that the eliminated ores were useless, didn't he need to be real. After that, just learn to touch it with your hands.

As a person who studies scientific research, Jiang Xingchen's approach is obviously unscientific, completely disrupting Xianning's cognition.

Driven by a strong curiosity, Xian Ning kept asking questions, and pointed out that Jiang Xingchen was against science by doing so.

Jiang Xingchen could only smile bitterly in his heart: "Buddy has a plug-in, of course it can't be explained by science, it's all fluctuating formation feedback information, how does the formation collect this information...... I'm sorry, I'm still confused......"

Of course, Jiang Xingchen couldn't say these words to Xian Ning, so he could only make them up, and the ore he took out had seen in the classics before, and it had no effect on steel.

I don't know why, Xian Ning is more serious today, and then asks what the classic book is, whether there is anything else, what is recorded on it, and I have to quickly transcribe a copy or something.

Jiang Xingchen had no choice but to continue compiling it, saying that it was a classic book that he had read when he was a child, and he couldn't find it for a long time.

Xian Ning said, then what did you do when you ran back to the Lord's Mansion just now, and let me not be in a hurry first.

"What do you mean by being cruel, are all the researchers under your command making it?" Jiang Xingchen turned his head and ran away after speaking, he was really afraid, if he continued to let Xian Ning get to the bottom of it, he would have to put his mouth bald. I used to have a lot of incredible things, but I haven't seen her like this?

Xian Ning looked at Jiang Xingchen who fled into the desert and giggled, she knew all kinds of mysteries on Jiang Xingchen's body very well, ordinary people who could know so much, each of them was something unheard of, but she knew that she couldn't ask, this must be Jiang Xingchen's secret. Today she just teased Jiang Xingchen on a whim, and now she finds it really interesting to tease Jiang Xingchen!

Just as she was about to turn around and go back, she suddenly found Jiang Xingchen running back again, and asked loudly: "Xianning, didn't you say that the bicycle has been successful?

"I'll hand it over to the city hall!" Xian Ning replied, and immediately asked, "You haven't explained it to me yet......"

"Explain your sister, explain!" Jiang Xingchen complained in his heart, and without waiting for Xian Ning to finish speaking, he turned his head and ran away again, causing Xian Ning to laugh again. The researchers passing by looked at each other with straight eyes, and the fairy dean used to be unsmiling, what is the matter today......

Jiang Xingchen was relieved when he ran back to Xinzhen in one breath, it was the first time he had seen Xian Ning like this, and he was really a little uncomfortable...... Woman, I can't see through it!

Finally, Jiang Xingchen sighed and strode towards the city hall, ready to take the bicycle out to play and find a sense of the earth.

However, when he found Mei'er and asked, the bicycle was not here at all, and was asked to leave by Zhao Danqing, the second brother, and the fourth brother!

"I'll go!" Jiang Xingchen patted his forehead with his hand, you group of martial artists want bicycles to do fart, this production is for civilians.

Jiang Xingchen scolded secretly, turned his head and walked out, and as soon as he arrived on the street, he heard a loud shout: "Get out of the way, let go, let go, don't bump into ......"

Before Jiang Xingchen could fix his eyes on it, he felt a strong wind blowing in front of him. When he looked over, he saw that the old man was riding a car, the handlebars were shaking, and he was already twenty meters away.

"I'll make ...... This Nima is a bicycle, why don't you drive a car, and the wheels will fly in a while!" Jiang Xingchen scolded angrily, just now he was still wondering, why he couldn't see the old man as soon as he came back, and he went to play with the bicycle emotionally.

"The old immortal, you can't ride so fast, the car will fall apart in a while!" At this time, Zhao Danqing, the second brother, and the fourth brother also ran over and greeted loudly.

"Huh?" Jiang Xingchen was surprised, and also ran along, and said to Zhao Danqing who came to him: "Do you still know that the car can't be ridden so fast?"

"He's ridden up five times!" Without waiting for Zhao Danqing to speak, the second brother rushed to speak.

"......" Jiang Xingchen hung down with black lines all over his head.

"Bang!" Suddenly there was a loud noise, and several people hurriedly looked up, and saw the old man and the bicycle flying, and the old man twisted and waved his arms in mid-air, landing on the branch of the tree, still holding the handlebar in his hand.

The bicycle was miserable, the wheels were screwed, the frame was broken, and the parts fell to the ground, scaring pedestrians to dodge.

Jiang Xingchen hurriedly sped up, stopped when he arrived, and looked at the parts all over the ground and wanted to cry without tears. Before I could remember, the bike fell apart.

"Boy! This bike isn't fun, it's not strong enough, it's not fast enough, it's not fast enough, it's just a little touched, and it falls apart! It's just that this wheel is a little interesting, it doesn't feel too bumpy, and it can play it......"

The old man chattered in his mouth, holding the handlebar in one hand, grabbing the out-of-shape wheel in the other hand and tossing it twice on the ground, with a smile on his face that he didn't care, and he didn't notice that Jiang Xingchen's face was so gloomy that it was about to rain.

The old four eyes in the back were lively, and they immediately found out that something was wrong, grabbed Zhao Danqing and the second brother, and said in a low voice: "Run, Brother Jiang is going crazy!"

As soon as his words fell, a sinister smile appeared at the corner of Jiang Xingchen's mouth, and he said lightly: "Since it's not fun, I'll find you something fun when I go back!"

"Fun? Water skiing, boy, you said okay, as long as I accompany you to the ice field, come back and let the finless porpoise take me to water skiing." The old man didn't feel Jiang Xingchen's gloom, but was a little excited.

"It's freezing now, and it's not the last two days that I've wanted to do water skiing! I've got something more interesting for you......"

Before Jiang Xingchen finished speaking, a private soldier ran over and said, "Sir, Miss Xianning asked you to go, saying that there is another batch of materials, so let you hurry up and give it a share!"

"Okay!" Jiang Xingchen nodded, Old Man Yin was just joking, of course it couldn't be compared with the serious matter of looking for manganese ore. He said yes and followed the private.

The old man was stunned for a moment with the handlebar in one hand and the tire in the other, and shouted, "Boy, you haven't told me anything more interesting?"

Later, Zhao Danqing and the others hurriedly stepped forward, stretched out their hands to cover the old man's mouth, and said in a low voice: "Old thing, you are crazy! Didn't you see Brother Jiang's face just now? I will give you something fun, you will be fine if you don't play to death!"

"He dares!" the old man glared at once.

"It took Brother Jiang and Xian Ning a long time to research this bicycle, but you crashed into parts, do you say he's angry?"

"Isn't it just a bicycle, it's a big deal......" The old man also realized the problem at this time, and his voice became smaller and smaller......

Actually, he didn't have to worry about it at all, and Jiang Xingchen didn't have the strength to pay attention to him after a while. In the real room of the research institute, a black stone with a metallic sheen is placed among the many materials. (To be continued) R466