As soon as he shook hands with Cheng Xin, Sun Yu noticed that the eyes of all the intelligence agency officials around him were attracted to the Quinjet transport plane.

Thomas Vader walked towards the Quinjet with a look of horror on his face.

After circling the Quinjet twice, Vader reached out and touched the Quinjet's body.

A group of intelligence agency officials also followed, and they began to whisper among each other around the Quinjet.

"What kind of plane is this? It looks so advanced."

"this……"

"It must be the two turbofan engines on the wings that provide lift for straight take-off and landing."

"This is really the first time I've seen a fighter plane with this shape."

"Is this the latest development from SHIELD?"

"That's awesome. This should be much more advanced than the F-22 and F-35."

"Of course, it looks like it's more advanced than the F-35B. If the F-35B is going straight up and down, it can only fill up with half a tank less fuel..."

Hearing the whispers of these people, Sun Yu shook his head helplessly.

"Director Sun, is this the latest development? I've never seen it before." Thomas Vader finished admiring the Kunshi style and walked towards Sun Yu and asked.

"This fighter is called Quinjet. It is a transport type. Of course, there is also a combat type, a multi-functional multi-purpose fighter." Sun Yu said with a smile.

"I didn't expect that in less than three months, SHIELD would be able to quickly develop this kind of fighter jet. Can it go into space?" Vader asked.

"With a little modification, flying in low-Earth orbit shouldn't be a big problem!" Sun Yu replied.

"hiss--"

Thomas Vader took a breath...

When other officials heard Sun Yu's words, they were even more shocked.

"It seems that we have a chance of defeating the Trisolarans. Director Sun is really an excellent wall-facer. He has been able to acquire this kind of technology in just a few months after becoming a wall-facer." An intelligence agency official said flatteringly.

"It's just technology in the sub-universe!" Sun Yu said lightly.

Immediately afterwards, Sun Yu shouted to Matthew: "If they want to go for a ride, send someone to take them flying around twice."

When some officials heard this, they immediately nodded vigorously, turned around and trotted all the way to Matthew.

Sun Yu looked at Cheng Xin and asked politely, "Do you want to give it a try?"

Cheng Xin shook his head: "I'll forget it. Let's take Mr. Sun to visit our Strategic Intelligence Bureau."

After finishing speaking, Cheng Xin made an inviting gesture to Sun Yu.

In this way, with Cheng Xin leading the way, Sun Yu and Wade walked into the Intelligence Bureau office building side by side.

Come to Wade's office.

Sun Yu and Ada were invited to sit on the sofa.

Cheng Xin took up the task of pouring tea.

Sun Yu looked at Vader sitting opposite, and immediately remembered the episode where he shot Cheng Xin.

The man in front of him is tall and burly, with a fierce face. If Sun Yu hadn't met him here and knew his identity, if he were somewhere else, Sun Yu might have thought him to be ETO's killer...

"Director Vader, you're welcome."

"Director Sun, you are more than welcome. Now you are not only the director of S.H.I.E.L.D., you are also the wall-facer with the highest voice and public support. This status cannot be matched by Thomas Vader." Vader.

Said with a smile.

"In any case, PIA is also the most important department under the Planetary Defense Council. If I didn't have the status of Wallfacer, I think we should be on the same level. Of course, although Wallfacer can mobilize all the resources of the earth, we are

There is no hierarchy, so Director Vader doesn’t have to be polite.”

Cheng Xin filled a cup of tea for Ada, Sun Yu and Wade...

Wade smiled and said: "Director Sun, please have tea. I know that you Chinese people like to drink tea the most. I don't usually drink tea, and I can't get used to it. When I heard that you were coming to our PIA for inspection, Cheng Xin asked

This Chinese guy has prepared some, let’s try it..."

After the words fell, Wade picked up the tea cup.

Sun Yu and Ada each picked up their teacups, took a sip, and said with a smile, "These golden eyebrows are very good."

Wade also smiled and took a sip, but judging from his grinning expression, it was obvious that he was not used to drinking tea.

Putting down the tea cup, Sun Yu said to Cheng Xin, "Don't stand, sit down."

Cheng Xin smiled and nodded, sitting next to Wade.

Looking at Vader and Cheng Xin sitting side by side, Sun Yu actually felt happy. One big and one small seemed like a natural mismatch. The most important thing was that Vader would kill Cheng Xin in the future...

"I'm here this time to hear about your ladder plan."

Before Sun Yu came, Cheng Xin had already told Wade about Sun Yu coming to hear about the Ladder Plan.

So Vader was not surprised.

"Well, the ladder plan was originally proposed by Cheng Xin. This girl is very smart despite her young age. Our original plan was to launch a detector to the Trisolaran fleet. In order to make the detector reach a hundred

One-third of the speed of light, we decided to use the pulse propulsion method of nuclear bomb explosion acceleration. Each explosion of the nuclear bomb increases the speed of the spacecraft by one level, much like climbing a ladder, so we call this plan the ladder plan." Vader said.

.

Sun Yu nodded: "A very good plan."

Wade smiled slightly and turned to look at Cheng Xin: "Please introduce Director Sun."

Cheng Xin nodded and looked at Sun Yu: "The plan at the beginning was like this, but after calculations, it was found that the current technology cannot meet the speed requirements at all. One percent of the speed of light is too difficult, and the quality of the detector is still too high.

Later, we thought about whether we could send someone there, but this would be a one-way trip."

Hearing this, Sun Yu thought to himself, Cheng Xin, your success rate is less than 0.1%. Why is the Holy Mother gone now? Why doesn't the Holy Mother's heart appear? Maybe you don't know yet.

, the person you want to send in the future will probably be the person who loves you the most, but have you ever cared about it? I don’t think you have cared about Yun Tianming’s feelings at all.

"Mr. Sun? Are you listening?" Seeing that Sun Yu was a little dazed, Cheng Xin blinked and asked.

"Oh, I'm listening, please continue, I just remembered something..." Sun Yu, who had calmed down, explained.

Continuing to stare at Sun Yu, Cheng Xin said: "But right now we are still looking for a way. In fact, it is still a technical problem. The main problem is the quality. Even the weight of the child may exceed the standard."

Sun Yu nodded: "I understand what you mean. You want to send a human over to have a look at the Trisolaran fleet. Maybe it will disrupt the Trisolaran people's overall plan."

Wade and Cheng Xin nodded at the same time.

Of course, Sun Yu knew the purpose of the ladder plan. It was a conspiracy. The Trisolarans undoubtedly knew its precise orbital parameters. If they wanted to, they could easily intercept the human specimen.

Although the existence of sophons has given them a good understanding of the human world, the curiosity of directly studying a living human specimen may still exist, and it is possible for the Trisolaran fleet to intercept that person.
Chapter completed!