In fact, this is also related to the national conditions of China in this era, after all, China in World War II was indeed too weak, and it was still in the midst of a civil war.

With the current strength of Huaxia, there is no ability to research science and technology in more than ten years, and after more than ten years, this special metal may have been updated and replaced long ago, and there is no need to worry about leakage.

As for Han Yi not returning to work in Huaxia, it would be even more fine, they didn't believe that if Han Yi was not patriotic, they would not be able to attract Han Yi with their superior treatment.

In this way, they no longer excluded Han Yi from joining.

……

As days passed, Dr. McRae's eyes were bloodshot, and he stared wearily at the smelting furnace in front of him.

Han Yi looked at the tired Dr. McRae and said with concern, "McRae, why don't you take a rest first!" I'm keeping an eye on it here, and it won't be a problem! ”

Han Yi wasn't joking, but during each experiment, he would envelop his telekinesis in the entire smelting furnace, carefully observing the changes in the metal.

Although the mental power was burned by the high temperature, it brought Han Yi the pain of being burned mentally, but Han Yi didn't care, but because of the burning, the mental power became more refined and more handy.

"This is the ninety-eighth experiment, there are still ten more times, these ten times are the last chance, today is the end of the experiment, I can't wait, if it can't be successful, then this research can only be abandoned, at least so far, the formula you have calculated is the most perfect!"

McRae shook his head and didn't look back, just looking at the smelting furnace in front of him, and even the sweat oozing from the intense heat on his head didn't bother to wipe it.

Soon, a piece of alloy was released after quenching, and after it cooled, Han Yi took it out and put it under the metal analyzer.

Inspect it with Dr. McRae, who shook his head in disappointment.

"Unqualified!"

With that, he threw the alloy into an iron frame next to it, making a "clanging" collision sound.

It can be seen that the iron frame has accumulated a thick layer of waste alloy, which is obviously the failure of the experiment.

After throwing away the discarded alloy, McRae began to discuss with Han Yi again, which is what they would do after every failure of their experiment.

The assistant on the side only used a pen to put a red cross on the back of the 98th experimental data.

After discussing it for a while, McRae instructed his assistant to record the data and start the experiment again.

……

Experiment after experiment, failure after failure, the resulting alloy got closer and closer to their intended goal, and finally only one last experiment remained.

"Huh?" Han Yi frowned, under the shroud of his telekinesis, he unexpectedly found that there seemed to be a subtle blood-colored pattern in the piece of refined iron in the experimental materials.

Han Yi's abnormality, McRae, who was focused on the experiment, naturally didn't see it, and seeing that the experiment was over, Han Yi had no choice but to bury this question in his heart and follow McRae to test the metal.

"Great, finally succeeded!" Looking at the piece of metal in his hand that had reached his goal, McRae shook Han Yi's shoulder excitedly and shouted.

Han Yi didn't pay attention to it, but thought about this piece of fine iron with blood lines.

Looking at Han Yi's thoughtful expression, McRae was a little puzzled: "Yi, what's wrong, aren't you happy?" We've developed it! ”

Han Yi shook his head and said, "Let's try again!" Perhaps just one exception. ”

McCree was a little unconvinced, but he still listened to Han Yi's words and started the experiment again.

The result is obvious, without the blood-streaked iron, the original Edelman alloy could not be smelted.

Sure enough, the smelted metal, although it can also be called Edelman alloy, is even worse than the original piece in terms of quality.

In desperation, McRae had no choice but to accept this disappointing fact, believing that the original Edelman alloy was really just an accident and could not be replicated.

And Han Yi did not give up, but asked about the system, the piece of fine iron with blood lines.

"System, do you know what that blood-streaked piece of fine iron is?"

As soon as Han Yi finished asking, a burst of information came from the system.

Han Yi didn't actually expect the system to answer his question, but unexpectedly, the system really told him.

Looking at the information in his mind, Han Yi couldn't help but wonder, what is going on with this blood-streaked steel?

Isn't this world science fiction world? Why is it still coming out, the blood pattern steel in the fantasy world of Oriental Xianxia?

It turned out that the news from the system told him that the piece of refined iron with blood patterns was inadvertently calcined from the flesh and blood of hundreds of thousands of people through mortal fire.

After thinking about it, Han Yi understood, after all, no matter which country, there had been a slaughter of cities and burning cities in ancient times, so it was reasonable for blood pattern steel to appear.

Just thinking of this, Han Yi frowned for a while, the appearance of the blood pattern steel was just a coincidence, he couldn't just go to slaughter the city and burn the city for the sake of the original Edman alloy, right?

Thinking of this, Han Yi communicated with the system again, and spent 1,000 Tribulation Points to purchase a method of forging blood pattern with true qi.

As a mass refining material, it is naturally impossible to use only other people's blood to forge it, but also use your own.

And forging with your own blood has a great advantage, that is, it is more suitable for yourself.

Han Yi got the smelting method of the original Edelman alloy, so he naturally smiled and began to socialize with McRae.

Among them is Howard. Stark.

……

On this day, Han Yi came to the Tomorrow's World Expo.

At the fair, the lights are brilliant and intertwined, and the endless high-tech technology is even more dazzling and crowded.

As a giant enterprise, Stark Industries naturally has an independent booth at this expo.

Han Yi couldn't help laughing when he looked at the scene on the booth where Howard, who was talking eloquently about the maglev car, and finally felt slightly embarrassed because he pretended to fail.

Faced with this embarrassing scene, Howard smiled very calmly: "Of course, I have already said just now, this technology will have to wait a few more years." ”

Although Howard's previous display was not very successful, with his humorous words, he still won a full house.

……

Howard, who had finished demonstrating the latest technology, had just stepped down from the booth.

There were immediately a lot of beautiful women around, Howard hugged left and right, and between the words, the playboy's temperament was also revealed.

Howard, who was immersed in the "flowers", naturally didn't see Han Yi who was paying attention to him on the side, maybe he didn't care if he saw it, after all, Han Yi was not a beauty.

In desperation, Han Yi had no choice but to be a villain and interrupt Howard's good deeds, after all, he did have something to discuss with him.

Seeing that Han Yi took the initiative to find him, Howard naturally couldn't turn a blind eye, and after dismissing the women, he looked at Han Yi, shook his hand and said, "You are the Asian genius Dr. Han who worked with Dr. McCray to develop the Edelman alloy... Han Yi: Right? ”

Then he touched his head again, and said helplessly: "Your Chinese name is too difficult to pronounce, or my name is better, you see' Howard. How smooth and memorable is Stark's name?"

Facing this poisonous Howard, Han Yi was a little calm and said: "Howard, I want to talk to you about cooperation, why don't you find a quiet place?" ”

Looking at the calm Han Yi, Howard raised his eyebrows and said with a smile: "Of course, please follow me!" ”

With that, Howard led Han Yi to a quiet room.

After coming to the room, Howard came to the sofa and sat down, looked at Han Yi and smiled, "Please speak!" ”

Han Yi nodded, sat opposite Howard, took out a document from the handbag he was carrying, handed it to Howard, and said, "I want to exchange these technologies for a fixed 20% stake in Stark Industries!" ”

After hearing Han Yi's words, Howard was a little curious, and reached out to take the information handed over by Han Yi, he wanted to see what kind of information gave Han Yi so much confidence that he wanted to exchange for 20% of the fixed shares of Stark Industries.

"Desert Eagle?"

After flipping through the information and glancing at it, Howard's eyes suddenly couldn't leave, and he looked very solemn as he flipped through it.

After flipping through it, Howard looked at Han Yi very solemnly and asked, "Where did you get these materials from?" ”

Han Yi shook his head and said with a smile, "Howard, what do you think?" ”

Howard looked at the Asian man in front of him, feeling the scholarly temperament in him that was no less than him, and couldn't help but stare at him, and exclaimed: "This, it shouldn't be your own research and development, right?" ”

Han Yi said with a smile: "I just have some research in physics, biology, chemistry, human mechanics and other disciplines!" ”

Howard swallowed his saliva, looked at Han Yi with a very strange look, and sighed, "Yi, you are really a monster!" ”

Han Yi naturally knew that Howard was not scolding him when he said this, but exclaiming at him, and immediately said very modestly: "No, no, it's just picking up people's teeth." ”

Howard looked at him and said speechlessly: "Yi, it's not that I said you, you Chinese people are too modest, according to me, you must admit if you are wrong, and stand up when you are beaten, since you have that ability, then what else is there to be humble." ”

After saying that, Howard hesitated again: "It's just... It's just that I can't agree to your request, you may not know that these firearms you took out, we Stark have already developed them, but we haven't taken them out yet. ”

"Good guy, I have long guessed that Stark Industries' technology must be very advanced, but I didn't expect it to be so advanced that even weapons decades later have been developed!"

Hearing Howard's words, Han Yi was very surprised and complained in his heart.

I had no choice but to take out some hard goods! Han Yi took out a piece of information about life science and space science and handed it to Howard and said, "What do you think of these two materials?" ”