On that day, after the battle plan of the Duchy of Changchun was declared bankrupt, Meng Shenji remained unwilling to eat food given to Wu Han, and was eager to lead the remaining troops south to join the branches in order to make a comeback.

Realizing that he had a god-given opportunity to escape, Jia Dan immediately took the excuse of being injured in his leg and refused to follow Meng Shenji to move south with the brigade. At that time, Meng Shenji was at the trough of his life, and he lost his capital Huanglong Mansion with no face. He had to retreat to the territory of Baishanbo Kingdom for a while to avoid the monster's sharp edge. In Meng Shenji's self-sightedness, this behavior was very suspicious of being under someone else's roof. Wu Han's land was not willing to stay for a moment. Jia Dan was not an important figure in the Principality of Changchun. He was neither a scientific backbone nor a person who had core secrets.

So, Meng Shenji threw someone to Wu Han for any disposal without hesitation, and called him to take care of him on his behalf.

Although it was a pity to lose such a good undercover agent for nothing, Wu Han considered that Jia Dan had not made much contribution in recent years, even though he had not made much contribution, he was always a little hard work and could not bear to force him to go south with his injuries. Wu Han had to pretend that he didn't know Jia Dan's acting and took over the burden.

At this time, when Wu Han heard Jia Dan's words that seemed to be invisible, his brows that had just stretched out frowned again. He stared at Jia Dan and said:

"What the hell do you know?"

Upon hearing this, Jia Dan laughed more and more happily, and he shook his head and said:

"Haha, not much, I know a little bit."

After staring at Jia Dan for a while, Wu Han said slowly after confirming that this guy was not bluffing him:

"...I want to go to the prairie, do you have any good suggestions?"

Although some signs have been seen from Wu Han’s repeated review of the relevant records of the technical data files of the scientific research department in recent times, Jia Dan was not sure enough to determine his thoughts just now. Until now, after hearing Wu Han’s personal reply, he had just seen the horror of the monsters a while ago. Jia Dan couldn’t help but take a breath when he remembered it and said:

"Uh, this is not easy to do! Let me think about it again, you really love to play with your life!"

Wu Han glanced at Jia Dan with displeasure and urged him:

"Stop talking nonsense, don't talk about those useless things, are you able to do it? Didn't you deliberately use me to start swiping?"

Playing with the leader, this charge is not light! Jia Dan hurriedly said:

"Yes, of course, there is, I'm afraid you won't dare to use it."

As he said that, Jia Dan took out a wrinkled drawing from his pocket and handed it to Wu Han. He took it and looked down. Wu Han said in surprise:

"Is this...the Rockets' drawing?"

Since ancient times, there has been an irresistible dream of flying in the sky deep in human hearts. Being able to fly freely in the blue sky like a bird is perhaps one of the most irresistible temptations of human beings.

Aircraft, airship, hot air balloon, rocket, paraglider and other aircraft are still a little worse after all. Although flying is fine, freedom is no longer a question. So far, the only thing that can make a person fly as freely as a bird is the rocket backpack-style individual aircraft that has been rendered countless times by movies and games.

The history of this individual flight device is also very long. At least those who once saw the first generation of individual rocket flight devices successfully test flights on site, none of them are still alive. Even if they did not die in nuclear war, they should have died based on their natural lifespan. Although the driving principle of the rocket backpack itself is not very complex and profound, it is only during the actual manufacturing process that it is discovered that it is an extremely severe test for the designers to stuff in a limited space that is complex and cumbersome drive and control components, and to ensure that they carry a considerable amount of fuel.

To some extent, a single rocket backpack is much more difficult than building a spacecraft. At least, the spacecraft's requirements for each part size and machine weight are not as harsh as the former.

As soon as Jia Dan arrived in Taohuayuan, he claimed to have a famous vocational and technical school in the pre-war era, claiming to be a teacher and a church. He would not be able to learn many qualifications for free admission in the next period, so he was arranged by Wu Han to work in the industrial department. Relying on his natural cleverness and his ability to do something, such as turning, milling, grinding, drilling, and everything, Jia Dan only took a few months to turn from an apprentice who could only start, and turned into a formal employee.

Kang Yafei, who has always strived for perfection in his work and has always been very picky, was unexpectedly satisfied with the work ability of this new subordinate and highly praised him, especially with a kind of praise for Jia Dan's fierce appearance and sarcastic tone.

People in the industrial sector recognize that Jia Dan would be too incompetent if he didn't act as a supervisor. Even his face would be sorry if he didn't say anything else. The scar left by the mercenary whip on Jia Dan's face back then penetrated his entire face. At first glance, it looked like a centipede lying on the winter melon. Most people would feel goosebumps coming out after a glance. This ugly scar also made Jia Dan's expression look like he was always smiling at others.

Relying on this rare and vicious look, he just looked up and down with his eyes horizontally, and there was no need to say anything else, those lazy and slick guys would not dare to force him.

Jailers, supervisors, and underworlds are the candidate candidates that people generally give Jia Dan to the rest of his life. Unfortunately, it was applicable in the pre-war era. Now he is a place where heroes are useless!

The biggest limitation of the rocket-style backpack recommended by Jia Dan to Wu Han is the body weight problem of the machine itself. The weight that ordinary people can carry and the fuel can only allow the rocket backpack to fly for a few minutes. If the fuel reserves are to be increased, the weight will also increase accordingly. In the end, it is unlikely that a strong man will carry such a heavy thing.

As we all know, since Wu Han's body mutated, his strength was so great that it was not human. For him, the restrictions that ordinary people could not bear were relatively low. If he was carrying a rocket backpack weighing more than 60 kilograms at some time, he would definitely not suspect that such a small amount could crush Wu Han's body. In the first operation of sneak attacking the Japanese lair, he brazenly carried a mountain-like supply, and the people of Peach Blossom Land still remembered it fresh!

After carefully weighing Jia Dan's suggestions, Wu Han nodded silently after a while, and then put away the drawings of the Rocket's backpack.

"It's too dangerous, we absolutely cannot agree. Wu Han, don't say it again. Every time you do something, have you ever thought about it for others. You are not a bachelor who can eat alone and not be hungry for the whole family."

Such a tough tone and unceremonious tone even remind people of the allusion of the roar of the Lion in Hedong. It is indeed difficult to believe that these words came from the mouth of Tan Xiaoyan, a beautiful doctor with a gentle and shy personality. You know, she rarely speaks loudly to others.

Upon learning that Wu Han was secretly preparing to take a thrilling operation deep behind enemy lines, the women of the Wu family were all intertwined with surprise, fear and anger. Zhou Chen, who was pregnant for ten months, was about to give birth and could not personally stop Wu Han from acting blindly, so she had to send all the women in the family to dissuade Wu Han from taking risks.

That's right, among humans, Wu Han is so powerful. Just imagine that even mercenaries did not kill him with military rifles. It's not an exaggeration to say that he was Superman, but the monsters are much stronger than Wu Han. Maybe his departure will become a perfect success. In addition to the fear of losing Wu Han's protection, women also have an inexplicable sense of crisis in their hearts. If he can't come back, then what will be waiting for their future? I can't imagine it!

When he knew his family's affairs, Wu Han knew the worries of women very well, waved his hand and said:

"Do you think I'm tired of living and are ready to commit suicide? I promise that if I encounter danger, I will run away immediately. When it comes to my ability to escape, you should have some confidence!"

Deeply feeling the threat was huge, all the women were dispatched. If Wu Han said it lightly, it would be fine. They were not here for nothing. After hearing Wu Han's defense, Lu Xiaoya sneered:

"Haha, is that right? You should have heard this when a gentleman does not stand under a dangerous wall. After all, he is the king of a country. He just takes risks. Who do you think you are?"

Without waiting for Wu Han to argue, someone next to him interrupted:

"Wu Han, I think they are right. You seem to have no consideration for this matter."

Looking in the voice, the person who came in and spoke halfway was Xu Changli. He has always been heavily relied on by Wu Han. Xu Changli and Wu Han get along well. At this time, he also stood up to oppose it. Wu Han really couldn't say anything in person. After hesitating for a moment, Wu Han grinned and said:

"It's hard for you to convince me, it's hard for me to convince you. We might as well do this! I'll throw a coin, go head-on, don't go head-on, be fair, just, open."

Hearing this, Xu Yunyun was also anxious. She stepped forward and grabbed Wu Han's clothes, and said almost angrily:

"This is a matter of life and death, how can you make a joke!"

Wu Han's attitude was very calm about this. He hugged Xu Yunyun and said:

"It's not a joke. I have a reason to go there. You have to believe my judgment. Even if you don't go this time, I'm afraid that in the future, I will have to take greater risks to go to the west to find the real answer. At that time, if you want to go or not, it's not something we can choose..."

To this day, perhaps even idiots know that since the end of the flood in nuclear winter retreats, tens of thousands of new species that emerge like a swarm of rushes cannot be the result of natural evolution. No species can emerge overnight. Even if they take a step back, even if the creatures of the past are subjected to nuclear radiation, they have not become so fast. In this case, the number of monster populations in the direction of the prairie continues to increase, and there must be an invisible hand behind them.

When Wu Han brought up this reason, others could no longer say anything to refute because he was right and no one could guarantee that there would be no more monster attacks next winter.
Chapter completed!