The transaction was negotiated, the two parties also signed an agreement, and then came the inspection link.

Raptor checks all vibranium to make sure every gram is pure and free of impurities. The other party also checked the genetic medicine technology that the Raptor handed over to them, and ensured that those technologies could be used without any problems.

It took a day for the transaction to be completed. The Raptor left with a ton of vibration gold, and at the same time, he also learned a little bit of the other party's shield technology.

Back at Stark's house, Fan Mang called out Stark, who was studying robotics.

"Come on, I'll show you something good." Fan Mang handed a piece of metal in his hand.

"What kind of metal is this?" Stark swears that he knows all the earth elements, and all kinds of metals, but he has never seen this one. It looks similar to iron, but it is absolutely different.

Seeing Fan Mang's smiling face, he suddenly thought of a possibility: "Is this the metal used to make Team America's shield?"

"no."

The light in Stark's eyes has disappeared a lot, hasn't it? what metal is that?

"Captain America's shield is made of this alloy mixed with iron. This is the main component of the shield's alloy material, vibrating gold, also called sound-absorbing steel."

"A metal material that can absorb energy and is extremely hard. And the Raptor scanned the US team's shield and knew how to make this kind of Edman alloy. In fact, this alloy, your father also participated in the research at the beginning, you use it just right ."

After hearing the characteristics, Stark began to think about the characteristics of the future Iron Man armor. It can become more sturdy and absorb energy attacks, so the defense will increase a lot.

And absorb energy attacks, if it can be recycled, that is, using other people's attacks to recharge the armor, it will be more perfect.

He is now developing a new generation of Iron Man armor, in which the armor is divided into different components and assembled remotely. This is his new idea, and there has been a breakthrough.

After this success, then the remote control robot can also be successful. The most important thing for a remote control robot is the system, which needs the help of the Raptor, and that guy from Banner can't.

"Fan, did you pay a great price?" Stark asked.

"Fortunately, some genetic modification technologies are only weakened. They belong to the technologies that were abandoned in the original research, and there is no possibility of improvement."

How could Fan Mang hand over good technology to Wakanda? Although Wakanda had no ambitions and did not try to occupy the earth with technology, it did not help protect the earth. When the Kiritas came, they did not see Wakanda.

Don't say what they didn't know before, even if they rushed over after the passage was opened, it would still make a big difference. It would definitely reduce the damage to New York and save more people.

Fan Mang doesn't like a country that only cares about his own family. Maybe after a new Black Panther in the future, it can change.

The same is true for several other technologies, all of which have subtle defects and are difficult to verify in a short period of time. When Wakanda wants to continue to improve, it will find that there is no way forward.

The foundation has not been laid well, and it is naturally difficult to build high-rise buildings. However, like exoskeleton armor, with vibration gold, it can still have some power.

"Fan, how much did you buy? Do you have one hundred kilograms?" Stark began to plan in his mind how to use it to have the greatest effect.

"You want so much?" Fan Mang was stunned for a moment. The Raptor was close to a ton. He thought that a few dozen kilograms would be enough for Stark, and the rest could be made for Clint and Natasha, as well as for Banner and Rhodes.

Now, that doesn't seem to be enough.

"Isn't there? It's fine to have less. The big deal is to make the armor into two layers, and the speed will not be reduced much."

What Stark thought was not just to make a set of ordinary Iron Man armor, but also to get a shield, and then get a weapon or something, so that the combat power would be stronger, and it could adapt to more environmental battles.

If there is any leftover, he intends to get everyone a small deformable shield, which can be turned into a bracelet at ordinary times, and can save lives at critical moments.

"It's okay, I'll find a way to get some later, but I need some cash, so prepare it."

Fan Mang thought for a while, maybe he could find the traitor in Wakanda to buy Zhenjin, and he didn't know if the guy had sold it now. If there is, then he is rounded up.

"Can you buy it with money? How much is a gram? Let's see, you can prepare almost a billion dollars." Stark recalled the company situation that Little Pepper had reported to him before, and said a number.

Although the company's drugs have not yet been launched, this time because of the damage to the Kirita people in New York, Stark Industries' new energy project has progressed better, and its income has increased significantly.

He can still take out a mortgage, the drug will be available in a few months anyway, and many companies are already waving their checks to cooperate.

Even if it is only patented, those companies can make a lot of money, and Stark is not short of money.

If you are willing to sell a formula, it is not difficult to exchange for ten billion dollars in cash.

"One billion dollars, about the same, about 10,000 dollars per gram. In fact, it's not much. We may only need to spend a deposit for this money. Maybe I can save the deposit."

"Forget it, don't worry about it for now. Don't soak in the laboratory for the past two days. Take a rest and let the raptor check your body and prepare for surgery."

When it comes to surgery, Stark starts to worry again. Although he had seen birds of prey cut and sew a grape again, his heart was not a grape. If he was not careful, he would be completely gone.

However, he also consulted many experts and professors of cardiothoracic surgery, and said that none of them were absolutely certain. Many people even suggested that he should be like this now, and he would not die anyway.

But although the ark reactor in his chest could prevent the shrapnel from piercing his heart, it also made him feel uncomfortable all the time. And he never dared to give his chest a heavy blow, not even a single pressure.

Who wouldn't want to be healthy if possible? And because of this, he didn't even dare to use genetic medicine, because he was afraid that his heart would not be able to withstand the stimulation, and he was also afraid that because of this shrapnel, unknown mutations would appear.

"I, I want to wait two more days." Stark suddenly became a little cowardly.

Without surgery, although he is in danger, he will not die. Of course, everyone is happy if the operation is successful, but if it fails, he will be completely cold.

He felt that before the operation, he had to talk to Xiao Chili again, and there were still some things to explain. If he really failed, he would have to take good care of Xiao Chili, or he would have to retire Hipi who had been with him for the longest time. gold.

Fan Mang looked at Stark: "Are you worried about failure? Raptor has simulated it, and the success rate is 99.9%."

Stark said in his heart that there is still a 0.1% probability of death. Although I knew that the probability was extremely low, I couldn't help but think of the worst-case scenario.

He's super talented, super rich, and still very young, and I really don't want to just hang up.

After experiencing a death, Stark became even more reluctant to die.

"Stark, maybe you should see a psychiatrist. You didn't hesitate when facing aliens. How can you do a minor surgery, you're so worried? You don't have confidence in the Raptor?"

Stark blinked, minor surgery? This is an operation on the top of my heart that could kill me at any moment.

He is very confident in the Raptor. The Raptor simulated surgery was successful. Maybe it was the refusal of other doctors that put pressure on him?

"Fan, wait a moment, I'll adjust it, and the operation will be performed in three days."

For the past three days, Stark has not come back. I went to Stark Industries first, and worked with Little Pepper to deal with a lot of work documents. Then I ate with Little Pepper and lived in the office of Stark Industries Building.

He even wrote a will and kept it in a safe, and if he died, his lawyer would come and open the will.

When he went to the hospital to see a psychiatrist, he felt that it was not very helpful, because he did not say the specific details of his operation, and he felt that he just chatted for a while.

When he came back, he had brought back what he needed for the operation.

A laboratory in Stark's mansion was converted into an operating room at this time. Stark lay on the operating table with a blue cloth over his face.

"No no no, take this cloth away, I want to watch, whether it succeeds or fails."

The raptor pulled the cloth away, found his improved anesthetic from the plate next to him, and stuck it directly on Stark's arm. Everyone looked at Stark with dull eyes.

"Raptor, why didn't he fall asleep?" Fan Mang asked hesitantly.

"Didn't he want to watch, so I adjusted the dose. He will remember the procedure, and I'm not sure how much he can remember."

Raptor's right hand transformed into a scalpel and stabbed Stark in the chest.

The shrapnel is cut by the small scissors in the right hand of the raptor, and taken out in small pieces, which can ensure the smallest opening and faster recovery.

After all the shrapnel was cleaned, the Raptor processed the muscle tissue~lightnovelpub.net~ and then quickly sutured. Finally, on the wound, a little drug developed by him was applied to promote the rapid healing of the wound.

Banner and others stood with Fan Mang, outside the operating room, looking at Stark through the glass. Although Banner often quarrelled with Stark, he didn't want Stark to die. He has to admit that Stark is really good at scientific research and can give him a lot of help.

"Fan, the operation will be successful, right?" Rhodes clenched his fists, he couldn't help at all, he could only be anxious.

"The operation has been successful." Raptor's voice came out, "According to my calculations, after about five minutes, he will regain consciousness and can speak. After an hour, he will feel mild pain, and the stitches will be removed in about three days. , healed in ten days."

Natasha stared at the raptor, such a big operation, ten days to recover? !

When Stark started talking five minutes later, everyone was left in amazement.

"Hey, Stark, look, what time is it?" Banner wiggled his fingers outside the glass.

Stark has a black line on his face, you have shaken the afterimage, I look at it!