"Tony, this is what your dad told me to give it to you before he fell unconscious!" Maria suddenly pulled out what looked like a USB stick from her bag.

"What is it?" Zheng Yi was a little curious!

"This thing has been in your dad's study, I only found it yesterday and he says it's his unfinished mission! You'll find out for yourself when you go back! Mary didn't explain much.

Zheng Yi was a little curious, but he didn't ask any more questions, anyway, what his father left behind would not be anything other than scientific research results.

Returning home from the hospital, Zheng Yi saw Colonel Luo Di in the living room, and it seemed that he had been waiting for a while.

"Hey, Roddy, why are you here?" Zheng Yi said with a smile.

"I'm here to see you, the hero who saved the world!" Roddy laughed.

"Have you heard about S.H.I.E.L.D.? The news is really well-informed! ”

"Such a big movement, I'm afraid it's hard to think about it, you, Captain America and Black Widow have destroyed the entire S.H.I.E.L.D., and the entire U.S. government knows about it, and it's shocking. Very angry. But luckily, they don't know who you really are? ”

"And how do you know it's me?" Zheng Yi poured two more glasses of champagne, handed them to Luo Di, and then sat down on the sofa.

"Your armor is not completely stealthy, if it weren't for me, the Air Force would have started investigating you a long time ago!"

"Hahaha, I'll just say, when did the skies over New York and Washington become so clear!"

"Aren't you going to show me your new invention?" Roddy looked curious.

"Come on, it's going to blow your mind!" Zheng Yi smiled, and immediately took Luo Di to his studio.

Zheng Yi put on the steel suit again, and at this time the steel suit had been repaired and spray-painted, and it looked brand new.

"My God! It's the coolest thing I've ever seen! Seeing Zheng Yi's steel suit with his own eyes, Luo Di's eyes lit up, as if a big boy saw his beloved toy.

"Do you want to try?" Zheng Yi said with a smile.

"I'll fly the plane, I'm afraid this ......" Roddy hesitated, but his eyes had betrayed his inner thoughts.

"It's a lot easier than an airplane, come on, let you feel it, this opportunity is not for everyone!" Zheng Yi dismantled the steel suit again and pushed Luo Di onto the equipment platform.

"Jarvis, equip Colonel Roddy with armor!"

"Yes sir!"

The mechanical arm quickly began to work, assembling the armor for Roddy, and the moment the mask was buckled, Roddy felt as if he had opened a new world, and he felt extremely surprised.

"Tony, how do you drive this?" Roddy said a little nervous and a little excited.

"Take it easy, Roddy, you can move as you please, you don't have to be so stiff!" Zheng Yi said with a smile.

Roddy tried to move his arms and palms, and then took a step forward, but the first few steps were like that of a child who had just learned to walk, and it was not until he took a few steps that he became accustomed and became more flexible.

"Come on, you can take on the challenge of flying!" Zheng Yi said with a smile, and then roughly told Luo Di some of the control methods of flying, in fact, the steel suit itself has the function of automatic flight, as well as many auxiliary programs, and it also has Jarvis, so it is easy to fly, not to mention that Luo Di is a person who can even drive a fighter jet.

After Zheng Yi's guidance, Luo Di successfully started the flying engine and slowly left the ground.

At this time, Zheng Yi also quickly put on the portable armor and flew out of the tunnel first.

"Roddy, let's go!" Zheng Yi's voice came from the communicator, Luo Di was a little excited, and immediately followed Zheng Yi's guidance, controlled the steel suit and flew out quickly, chasing Zheng Yi at great speed.

"Wow - that's cool!" After going around in the air, Luo Di shouted excitedly, and his voice also came through the communicator, Zheng Yi smiled without saying a word, and flew a few laps over the city with Luo Di before returning to the mansion again.

After a long time, Zheng Yi sent Luo Di away, and then returned to his studio again, plugged the hard drive his mother gave him into the computer, and checked the contents.

"This is ......" Seeing the contents of the folder, Zheng Yi's eyes widened suddenly, and a hint of surprise appeared on his face, there was a large amount of experimental data on the hard drive, which was about the cosmic Rubik's Cube, as well as the research data of the new elements, and even some design ideas for the Ark Reactor made with the new elements.

In the original movie, after Director Fury handed over Howard's relics to Iron Man, Iron Man discovered some ideas and research materials about the new element from some of his father's research notes, and then was inspired, and after research, created a new element, solved the hidden danger of palladium poisoning, and created a new ark reactor that can produce more energy.

And now, Howard has turned those original ideas into a lot of mature experimental data, and it can be said that the road has basically been paved, just waiting for Zheng Yi to come to the door.

So the moment he saw these experimental data, Zheng Yi's mind had already come up with a way to create this new element.

"Looks like this room is going to move!" Zheng Yi looked around, to create a new element, he needed to build a prism particle accelerator in his mansion, accelerate the charged particles one by one, and then bombard the target element, and then create a new element.

Just do it, so in the next two days, Zheng Yi once again entered a state of selflessness, smashing the ground and smashing the wall, he almost made his studio unrecognizable, and he set up particle acceleration orbit tubes one by one, forming a huge accelerator in his mansion.

“OK！” After checking the horizontal values of the accelerator pipes, the connections of each structure, and the orbits of the particles, Zheng Yi was ready to start his first attempt.

After putting the prism into the instrument and adjusting the angle of the prism, Zheng Yi turned on the power-on switch, the accelerator started, and the charged particles began to accelerate under the action of the magnetic field of the acceleration orbit, which quickly turned into a laser-like beam traveling at high speed, and soon the accelerator had reached its maximum power.

"Sir, max power has been reached!" Jarvis reminded that Zheng Yi hurriedly twisted the prism and directed the high-speed particle streamer like a laser at the triangular target material in front of him.

Sneer......

The laser shot out of the accelerator and then moved laterally, cutting through the high-velocity stream of particles wherever it passed, the walls were strong.

Finally, Zheng Yi directed the high-speed particle flow to the triangular material.

Airplanes......

Under the bombardment of the high-speed particle flow, the triangular material was full of light, vibrating at high speed, and finally the entire triangular material was completely radiant.

Seeing this, Zheng Yi hurriedly turned off the switch of the accelerator, and the high-speed particle flow disappeared suddenly, but the triangular substance was still radiant and very beautiful.

"It worked!" Zheng Yi walked over with some joy, and then used tweezers to pick out the brand-new substance.

"Congratulations, sir, you've created a new element!" Jarvis's voice rang out.

Subsequently, Zheng Yi put the new substance into his newly designed Ark Reactor, and the entire reactor suddenly started running, emitting a beautiful light.

"Sir, the reactor has accepted this brand new kernel, I'll start testing it right away!"

Looking at the ark reactor in this new area, Zheng Yi was very happy, he didn't expect that he had really created a new element, which was simply a miracle.

With this new element, your own Ark Reactor can have more power, and can even support multiple runs of the laser weapons on the steel suit.

This is the key to the next level of the Iron Suit.

After Jarvis tested the new Ark Reactor, Zheng Yi also installed the new Ark Reactor on the steel suit.

At the same time, in the secret base of Stark Industries, Oba put on the secret steel mecha - Iron Overlord, the overall design style of his steel mecha is somewhat different from the original movie, but it is also tall, heavy, rough, full of steel and mechanical atmosphere, especially the undisguised external heavy weapon, like the fangs of a beast, exuding the smell of killing and blood.

And the ark reactor on his chest, which is the size of a steering wheel, is like the engine of a jet fighter, spewing dazzling light.

"It feels good!" Controlling the tall mecha around the experimental base and waving his fist a few times, Oba said with some excitement.

"This is the real mecha, a mecha born for killing and war - Tony, I'll tear your toy into pieces with my own hands!" The tall and mighty Iron Overlord suddenly threw a punch, smashing the steel wall in front of him directly into a depression.

Oba's steel mecha, the external armor is made of the most advanced alloy materials at present, the defense is very strong, and it is also loaded with very advanced intelligent weapons from Stark Industries, and it can also fly, but the flight engine is completely different from the steel suit developed by Zheng Yi, using a flamethrower.

After happily testing the mech, Oba left the secret base and prepared to return to his office.

Meanwhile, Agent Hill arrives at Stark Industries with a group of FBI staff.

"Hello, we're the FBI!" An FBI agent showed his ID, "Where is Mr. Oba please?" He is suspected of being involved in the kidnapping of Mr. and Mrs. Stark, and we need to take him back to cooperate with the investigation! ”

……