Start with a blacksmith shop.

The diamond intermediate layers that had just grown inside the storage treasure were particularly irregular. After Li Zhenhua's bold cutting, the thickness of the diamond intermediate layers was reduced to five millimeters.

The five-millimeter layer of diamond was polished to an exceptionally smooth finish, shining brilliantly under the light.

Once the middle diamond layer is done, the next layer is very simple. The outermost layer is just a protective armor-like layer, and materials like epoxy resin or acrylic are perfectly capable of fulfilling this role.

Prepare the epoxy resin, place the two-layered storage container into the container, then pour in a large amount of epoxy resin solution, and then add high-frequency vibration to shake out the air bubbles in the solution.

The rest of the time was spent waiting. To be on the safe side, he waited until the next day before taking the storage treasure out of the container.

Then comes another round of sanding. Once the epoxy resin layer is sanded, a cap is put on, and it's considered completely finished.

Li Zhenhua looked at the storage treasure in front of him with great joy, because his travel plans had made significant progress.

But it was at this moment that he discovered a problem: it seemed that he did not have the Sun Star energy core at hand. Without the Sun Star, there would be no Golden Crow particles, which gave him a headache.

He had actually forgotten to keep an energy core for himself, which made him feel rather stupid. It seemed he still had to ask Wang Yuesheng for one. He just wondered how Wang Yuesheng's production of solar energy cores was going.

He took out his phone again and called Wang Yuesheng.

At this moment, Wang Yuesheng and the military leader were outside inspecting potential settlement sites on Sun Star. They had already visited many places during this period, so Wang Yuesheng was quite surprised to receive his call.

"Young Li, didn't you say you were going to take a complete break? I thought you wouldn't contact this old man again during your break!"

Hearing Wang Yuesheng's words, he felt somewhat embarrassed, since he had spoken rather confidently earlier!

"Hehehe, Chief, I've run into a bit of trouble. I'd like to request an energy core from you. I've got a portable, mobile energy shield here."

We're using the same Golden Crow particles, but now that the container for the Golden Crow particles has been created, there's nowhere to fill it with the particles, so that's why I'm calling you.

Upon hearing this, Wang Yuesheng's eyes widened in disbelief. What had he just heard? A portable, mobile particle energy shield?

This was completely unexpected. He had always thought that this energy shield could only be used in conjunction with the Sun Star. Could there be a way to use it without the Sun Star?

"Is the particle energy shield you mentioned portable, capable of operating independently of the solar energy core? If so, that would be a truly remarkable invention."

"Didn't you say you were taking a complete break? How come you've secretly started doing inventions and research again?"

When asked this question, Li Zhenhua felt even more embarrassed, but he still didn't have a good answer. He could only blame himself for making such a confident statement earlier.

"Grandpa, don't tease me. I just said I was taking a break, not that I wasn't doing research. Besides, this thing is being developed in preparation for my future travel plans, hehehe."

Also, your guess was correct. I did create an energy shield that can be used independently of the Sun, but it was extremely difficult to make. I'll send you a copy once I've organized the information.

Let's get back to the main topic. Could you perhaps transfer back one of the solar energy cores for me?

Wang Yuesheng got the definite information from him, and the expression on his face was quite interesting. As for his question, there was absolutely no problem with it. You have to know that the appearance of the Sun Star was entirely because of Li Zhenhua.

It originally belonged to someone else, how could we refuse?

"Okay, we'll send one of the Sun Stars back to you soon, but you must keep it safe and make sure nothing goes wrong!"

Upon hearing Wang Yuesheng's reply, a smile immediately appeared on his face. He then chatted with Wang Yuesheng for a few more minutes and even agreed to create another particle storage treasure, which could be considered a different kind of exchange.

After hanging up the phone with Wang Yuesheng, Li Zhenhua resumed making the particle storage device. His little invention, like a power bank, was just a storage device, not an energy generator.

Therefore, if you want something that will be useful for a long time while he is traveling, one is obviously not enough, especially since you have promised to make a sample for Wang Yuesheng.

In the days that followed, Li Zhenhua continued manufacturing the storage treasure. All that was left was to wait: wait for the eldest son of Qingdao Automobile to produce the Iveco van, wait for the guards to manufacture the Green Ox bus for his journey, and wait for Wang Yuesheng to deliver the energy core to him...

It seemed that all he was left with was waiting. Meanwhile, Wang Yuesheng and his companion, who were inspecting outside, were not only inspecting a site for an energy shield, but he was also making arrangements for the production of the energy shield generator.

During this period, not only did Li Zhenhua develop the particle storage device, but the Kyushu Space Agency's Mars exploration program also quietly began.

While Li Zhenhua was working hard on his own travel plans, the interior decoration of the first spaceplane he had created was completed, and the energy core of the spaceplane was also replaced.

The energy core that was almost out of fuel was sent back to the Lop Nur production base. The next step is to overhaul the replaced energy core. Once the overhaul is completed, it will be reassembled and helium-3 fuel will be added to it.

Once it is reignited, this solar energy core will regain its vitality and should be no different from a new one.

After the spaceplane's energy core was replaced, a large amount of supplies were loaded onto the aircraft, including the astronauts' personal belongings, all of which were carried along.

Once the spaceplane was fully prepared, Snow Owl and his group of five piloted it out of Earth once again.

Their mission went unnoticed by other countries, even though they observed that Kyushu's first spaceplane had taken off from Earth and soared into space in such an environment.

No country paid much attention to it because the frequency of spaceplane launches from Kyushu had been so high recently that they had all gotten used to it. All countries thought that this spaceplane launch was just another ordinary transport mission.

They never imagined that, under such circumstances, Kyushu would send spaceplanes to explore even further into space, with the ultimate goal being the most suitable planet in the solar system for space colonization.

Even the United States, which has made many significant achievements in space exploration, has only sent Mars rovers and probes to Mars. They have never thought of sending astronauts to Mars.

It wasn't that they didn't want to, but that they simply couldn't. And it was precisely because they couldn't that they stopped observing the movements of spaceplanes in space.

Snow Owl and his group of five embarked on their usual mission, ascending into space from the Jiuquan base. However, unlike usual, their journey was under the watchful eye of a powerful figure.

Just before boarding, the big boss secretly came from Beiping and met with the five of them. Encouraged by the big boss, they boarded the spaceplane and ascended into space, carrying the hopes of the entire Kyushu.

The spaceplane that arrived in space, like any other cargo mission, first stayed at the space station for a period of time, and then made a short stop at the lunar base.

Previously, their mission would have been considered complete at this point, but this time it was completely different. For Snow Owl and his companions, this mission was just beginning.

Piloted by five astronauts, the spaceplane made a brief rest on the moon before flying straight toward the far side of the moon.

The far side of the moon holds no secrets for Kyushu today. Long ago, after the advent of spaceplanes, a trip was taken to the far side of the moon.

The far side of the moon is not much different from the lunar surface that can be seen from Earth. The only difference is that there are more impact craters on the far side of the moon, and the moon has suffered many impacts that should have been borne by Earth.

From this perspective, the moon acts like a giant shield for Earth, constantly protecting it from meteorites from outer space.

The spaceplane flew over the far side of the moon and then headed straight towards Mars. Because the spaceplane started from the far side of the moon, no other country observed a flying object flying out from the far side of the moon.

When Snowy Owl and his companions flew away from the far side of the moon and headed towards the space beyond the Earth-Moon orbit, the five of them officially began their space wandering journey.

After leaving the moon, the five Snow Owl crew members on the spaceplane increased the spaceplane's speed to the maximum speed within the safe threshold.

The speed of spaceplanes is constantly increasing. This time, the target is Mars, which is a long journey, as the time span is a full two months.

Therefore, the requirement for this spaceplane is that it can fly as fast as it can, with no speed limit.

In the solar system, the Sun's gravity always acts on every object within the system. To escape the Sun's gravitational pull, one must reach the third cosmic velocity, 16.7 meters per second.

Within seventy-two hours of leaving the moon, the spaceplane underwent a long period of acceleration and finally reached this speed.

They then maintained this speed for a long time. Only when their speed stabilized did they dare to move freely inside the spaceplane.

As planned, Snow Owl and his team of five took turns on duty. Aside from the cockpit, which required constant watch, the other three, now free, found themselves bored during their shifts.

Fortunately, the Kyushu Space Agency was quite reliable. To help them pass the time, they installed a huge amount of movies and various entertainment facilities on the plane, so that the astronauts wouldn't be too bored during the long journey.

On the way to Mars, there are always various meteorites blocking the way. Sometimes the spaceplane simply does not have time to avoid these small meteorites in flight. At this time, the energy shield on the outside of the spaceplane comes in very handy.

The spaceplane is absolutely safe in the universe it flies over, because all the small meteorites it encounters along the way are protected by energy shields.

The spaceplane suffered absolutely no damage during its journey. It flew safely toward Mars.

The mission that Snowy Owl and his team have to accomplish on Mars is not just to take a tour of the planet; they are going to conduct research and a large number of experiments.

There is a world of difference between landing humans on Mars and sending rovers to explore Mars. With the right tools, humans on Mars can conduct a great deal of experiments, but rovers are much more limited in their capabilities.

To put it more simply, a Mars exploration mission is to examine the Martian environment based on existing knowledge to see if there is any possibility of terraforming it. All of this data will be sent back to Earth on the spaceplane when the mission departs.

After the spaceplane had been flying toward Mars for two weeks, other countries had become more or less aware of it, but the US's large astronomical telescopes observed the spaceplane by chance.

This discovery stunned the staff who were operating the telescope, and when they deduced what exactly happened, the people of Nasa were in an uproar.

While they were all working hard to return to the moon, Kyushu, without anyone knowing, sent a spaceplane to Mars, and this spaceplane carried people with it, and it could even fly back from Mars.

Even with their urgency, there was nothing they could do. Their technology was inadequate, making even returning to the moon a difficult task! In the end, they could only face reality, and everything turned into a sigh.

When Nassa reported this discovery, Old Mei's superiors had a look of utter dismay, or rather, a reaction of being thoroughly humiliated.

Then the US sent an inquiry to Kyushu. Perhaps because they had been the world's leader for too long, they were still very arrogant towards Kyushu.

Their arrogance caused them no harm, but later it really did cause them no harm, because Kyushu completely ignored them.

The spaceplane continues to explore deeper into outer space, keeping Wang Yuesheng extremely busy. Meanwhile, Li Zhenhua, the source of all this, is still working hard on his own travel plans.

Not long after the spaceplane took off, the eldest son of Qingdao Automobile manufactured the Iveco van customized by Li Zhenhua and delivered it to him as soon as possible.

The arrival of the Iveco made his leisurely days busy again, because Li Zhenhua needed to install some life-saving equipment on the Iveco.