After seeing off Dr. William, Qi Jianfei immediately took out the giant armor and placed it in the most conspicuous position in the laboratory. Whether it can attract Tony Stark's attention depends on it.

Then he was not idle, but took out the pumpkin bomb and dismantled it. It just so happened that the equipment in this laboratory was very advanced, and the process of dismantling the pumpkin bomb was surprisingly smooth.

As Qin Yu said, after dismantling a pumpkin bomb, he immediately gained a lot of knowledge about the structure of the pumpkin bomb. He took out paper and pen to draw the internal structure drawings.

When the second one was removed, the details of the pumpkin bomb detonation method, shell structure and other details were already clear. After four pumpkin bombs were removed, the drawings were basically completed. When he was halfway through the fifth one, the sound of the system immediately sounded in his ears.

[System tip: You have successfully obtained the manufacturing process of the pumpkin bomb through disassembly, and the manufacturing process has been recorded with your skill list.]

Success.

Qi Jianfei was a little excited. He calculated the materials. The cost of pumpkin bombs was not expensive. One was only about 500 US dollars, which was a little more expensive than a grenade. However, it was already a bargain for a high-tech weapon. Moreover, Qi Jianfei bought the materials cheaper, and the cost could be further compressed. It is estimated that it would not take 300 US dollars.

Qi Jianfei went directly to the logistics department to buy a batch of materials at a cost price. In addition, the free materials in the laboratory were already available, and it was made using the equipment in the laboratory. It took more than an hour to make twenty ones in one go. He stopped after almost all the materials were used. Then he used his mechanical engineering to convert the grenade launcher into a pumpkin bomb launcher.

After the modification, he did not stop. After a series of manufacturing and modifications, he successfully upgraded mechanical engineering to lv2. In addition, his creative talent had reached lv5, so he discovered some places where giant armor could be upgraded, so he continued to transform it happily.

Qi Jianfei was busy making a transformation, but suddenly a sound came from behind him.

"Did you make this thing?"

Qi Jianfei turned around and was startled. A man with an anchor beard was holding his shoulder and looking at his giant armor with interest. The light in his eyes seemed to see some novel toy. This person looked so familiar that Qi Jianfei recognized him at first glance.

Damn, it was Tony Stark! At this time, the other party was looking at his giant armor with interest.

"Well, that's right, I mean, I made it, I call it Giant Armor Type 1."

Qi Jianfei said with a stuttering tone, there is no way, this is Iron Man, the exact same Iron Man appeared in front of him alive. Even though he knew it was just a game, he was still a little excited, especially when the other party was completely a living person, he almost forgot that this was a game, and it seemed that he had really traveled to the world of the Marvel Universe.

But Tony Stark ignored his excitement and walked over to himself, picked up a wrench and gently knocked on the shell, checking the structure of the giant armor.

"The mechanical structure is simple and practical, what energy does it use?"

"V15 model military high-voltage battery." Qi Jianfei hurriedly replied.

Stark curled his lips, as if he was disdainful, "This kind of power source may not allow it to run for a long time, and the power is too poor."

He knocked on the shell of the giant armor, and after listening to the sound, he made a judgment, "Ordinary armored steel, and it is very thin, not more than 5 mm. Such a shell is too fragile and should be redesigned with super-strength alloys. Because of the battery, it cannot be made too thick. If it is on the battlefield, it will be very limited in survivability.

The hydraulic engine has too low power, and it is estimated that it can only jump two or three meters high at most. If we use our Stark Industry's latest model of electronic pulse engine, the jumping ability can be increased by at least 50%.

The weapon system is too rough and seems to have not even installed the fire control system. I am very doubtful whether it can hit the target fifty yards away.

After a while, Stark picked up more than a dozen problems from the giant armor, as if this thing was useless at all. However, in the end, Stark nodded. "Although it is a relatively crude product overall, it is still practical. Unlike those ragged things that can only stay on the drawings and in the laboratory, it is done well."

After hearing this, Qi Jianfei thought to himself that you are praising me or hurting me, but he was not dissatisfied. He is Iron Man, so it is an honor to be able to give him a few words.

However, he still defended, "Strictly speaking, it is just a semi-finished product. I made it in a military laboratory, and it only took a few hours. Later, due to an accident, I left there and brought it out. I kept trying to improve the previous design. Unfortunately, my resources were limited and I did not have the right equipment, so many things could only stay on paper.

The most restrictive thing about me is the power source of armor. I believe you also know that without energy, you can't do anything. In fact, I have a bold plan. I know that Stark Industrial's Ark Reactor can generate amazing energy. If the Ark Reactor can be reduced and installed on this mecha, then everything will not be a problem. Whether it is armor, engine, or weapon system, you can do it with your heart."

However, Qi Jianfei said something that Qin Yu taught him before.

"Do you reduce the Ark reactor and install it? Very bold idea." Tony Stark seemed to be touched by Qi Jianfei's words, and a thoughtful expression appeared on his face, thinking about the feasibility of it, whether the Ark reactor could be very small.

Qi Jianfei was watching from the side, not daring to breathe, for a long time

"I have to say that your plan is very bold, but it is not without the possibility of success. Are you a new scientist?"

"Well, yes, my name is Zi Stark Jianfei, a mechanical engineering expert, and I've just been hired as a laboratory director."

"Zie Stark Jianfei? What a strange name. I have to say that William finally did a serious business this time. Maybe one day we can discuss this aspect together."

"Of course, I'm very happy." Qi Jianfei quickly agreed.

At this time, the system prompt sounded again.

System prompt: You have successfully attracted the attention of Tony Stark. The character of the plot has appeared in your social list. You can interact to increase or reduce the favorability of the character of the plot.

Finally succeeded.
Chapter completed!