Ruan Shiqing stared at the snowball that rolled into a ball with the cubs.

Snowball was pressed down by the three cubs like a stack of Arhats. At first, he remained motionless and let the cubs act. But after two minutes, he was probably not happy, and the four claws started to resist, overturning the three cubs that were holding him down, turning over and getting up to pounce on the little dragon cub who wanted to run, the little fox Seeing this, Ruan Jiao and Ruan Jiao immediately rushed to him. This time, it was replaced by a little dragon cub who was stacked with Arhat. He was not as agile as a snowball.

The little mermaid holding the book did not join the childish game, but seeing the little dragon cub fluttering and trying to get up, he maliciously took the opportunity to tug at his tail.

The little mermaid quickly retracted her hand, pursed her lips and smiled secretly.

Ruan Shiqing looked at it for a long time, then suddenly laughed, feeling that she thought a little too much.

Mr. Rong and Xueqiu, although very similar in some aspects, have very different personalities.

Although Snowball is more stable than other cubs, he is occasionally very lively, and there are times when he is in a group with the cubs; on the contrary, Mr. Rong is always so stable and self-controlled With the resolute and resolute style unique to the military. Even if a person like him is disguised as a cub, how could it be possible to mingle with the cubs?

Maybe it's just a coincidence.

Ruan Shiqing denied some of his wild guesses and shook his head with a smile.

It's just that a seed of doubt has fallen, waiting for the opportunity to take root and sprout.

After explaining to the Xiong brothers, Ruan Shiqing took 09 to the laboratory of the arsenal.

Bring back the storage tank, filled with antimatter, and he can't wait to start his own experiments.

He said that he would rebuild a shuttle for Mr. Rong, which was never a false statement.

—everything is in place, and he's trying to build an antimatter engine.

In his original world, references to antimatter have been very common, both in civilian and military fields, from antimatter reactors to small antimatter engines.

Standing on the shoulders of the predecessors, although there are some obstacles in the experiment, it is not difficult to overcome.

He stayed in the laboratory for a month, 09, as his assistant, followed him all the time.

In the first half month, he still remembered to take time to go home to see the cubs, but when the experiment came to a critical time, let alone go home, he even began to blur day and night , while immersed in work without sleep. All relying on nutritional supplements and mental supplements, and occasionally taking a break, I just slept in clothes in the rest room of the laboratory, woke up in a hurry after sleeping for two hours, and continued the experiment.

The little cubs are very sensible, knowing that their father is busy with work, every day they are obediently followed by the Xiong brothers to school.

Occasionally, I really miss my father, so the cubs let Xiong Yuanyuan send them to the arsenal, lying on the glass wall of the laboratory and looking in for a while.

The cubs looked longingly when they saw their father wearing a white coat and immersed in his work intently.

—Dads at work are very different than usual.

Afraid of disturbing Dad, they come and go quietly every time.

On this day, the cubs also came to see their father as usual.

Three little cubs lined up against the floor-to-ceiling glass windows, their faces flattened by the glass windows.

Rong Heng was reluctant to make such a naive and a bit silly move, so he was lying on the little mermaid's cart, but he couldn't help but glance down at the laboratory.

"When will I be as smart as my dad." That way you don't have to worry about failing the exam.

The little fox's silver eyes opened wide, admiringly looking at his father who was able to manipulate various experimental instruments with ease.

There are several strange instruments in the laboratory, and the display screen swipes through the complex and profound data.

Ruan Shiqing turned his back to them and was analyzing a set of experimental data. The quantum computer behind him beeped, and new experimental data came out. The little robot 09 took out the report calmly, and when it passed the glass window, it turned its head sideways, the red dot flashed on the display, and he waved at the cubs with a smile.

Ruan Shiqing took over the report and looked at the latest test data, her eyes suddenly lit up because she was tired from the days, and her voice was pleasantly surprised: "Success!"

In this month, he tried countless materials, and after debugging again and again, he finally calculated the most stable engine array.

The smile on his face never faded, he carefully took out the reservoir, and injected the right amount of antimatter into the special engine.

Such a special engine.

This time, it is finally running smoothly.

He showed a relieved smile and said to 09: "Bring the engine, let's try it."

Since the engine has been initially successful, it is time to install it in the shuttle and try it out.

09According to the word, summon four robots and let them transport the engine carefully.

Ruan Shiqing came out one step behind, and saw Baba looking at his cub not far away.

Because they were afraid of disturbing him, the cubs didn't jump forward, just looked at him pitifully.

He raised his hand and glanced at the time on his mind, only to realize that a month had passed.

The last time he picked up the cub from school, he recalled it, and it was more than half a month ago.

Ruan Shiqing's heart softened, and there was some guilt. Instead of rushing to test the engine, he stopped and waved to the cubs.

The allowed cubs jumped into Dad's arms cheering.

Ruan Shiqing spread his arms, took all the four cubs into his arms, and rubbed them affectionately.

The little dragon cub squatted on his shoulders, rubbed his neck, and muttered, "Dad's hair has grown so long."

It is indeed long, after all, it has not been trimmed for a month: "I will trim it tomorrow."

"I'll take a shower later." Ruan Shiqing lowered his head and sniffed, and couldn't help frowning.

In this month, he raced against time, taking a shower was just a random flush, no wonder it smelled.

"Don't worry, when the day is over, you can get a good night's sleep,"

Ruan Jiao stood on tiptoe, and the whiskers on his forehead swayed, touching his eyebrows.

Ruan Shiqing felt the tense spirit become relaxed, like a dry land pattering with rain.

The fingertips touched the tentacles of the cub, he bent his eyes and said, "Thank you, arrogant, it's alright."

The cub shook its tentacles with a happy expression.

He finally looked at Xueqiu, who was watching him silently, but did not participate, and snorted his little head: "Is there nothing Xueqiu wants to tell Dad?"

Rong Heng stared at him, the expression that had become serious due to self-blame gradually softened.

The brown pupils blinked, he probed forward and rubbed his face lightly with him.

He rejoices and blames himself.

Huanxi Ruan Shiqing stayed awake in the laboratory in order to build a shuttle for him, and blamed himself for making him work so hard.

But when I saw the light in the bottom of his eyes, I was relieved.

He enjoys this state.

After getting close to the cubs for a while, seeing their poor little appearances who were reluctant to part with them but couldn't bear to say anything, Ruan Shiqing simply took them to the testing ground.

There is a shuttle parked there, the model is exactly the same as "Glory", but the shell is a vibrant blue. Compared with the one that was damaged in the wormhole, the shape looks lighter and should have been modified.

09Together with four mechanic robots, the engine has been loaded.

Ruan Shiqing instructed the cubs to watch at the edge of the testing ground, while he boarded the brand new shuttle.

The shuttle has been modified to be lighter than before, the fuel chamber and reactor that used to take up a lot of space have been removed and replaced by a new antimatter engine.

The energy conversion rate of the antimatter engine can reach almost 100%. When the engine starts, the annihilation reaction will continue to occur inside the engine, creating an endless stream of energy to supply the shuttle.

It only takes a few milligrams of antimatter to form a complete closed loop of "annihilation reaction - decay - new antimatter - continue annihilation reaction".

In theory, this engine is a perpetual motion machine with infinite functions.

However, the theory is of course only the theory, although this transformation can continue, the casing of the engine cannot always withstand the violent reaction inside, and needs to be replaced after a period of use.

But compared to the traditional nuclear fusion engine, it has been greatly improved.

Ruan Shiqing walked into the cab.

He started the shuttle slowly, the engine ignited, and the speed increased. The blue-colored shuttle was like a predatory sea dungeon, swept away in an instant, and disappeared in a blink of an eye.

The cubs let out exclamations, just to see something new, but Rong Heng, as well as Melaire and others who came to watch the fun after hearing the news, were shocked in their hearts.

This speed is much faster than the original "Glory"!

Due to the limited size of the shuttle, it cannot load a large functional reactor, so the fastest speed can only reach sub-light speed. It is said that it is sub-light speed, but it is actually far worse than the speed of light.

Only ships with large reactors can reach the speed of light, but this requires a large energy supply.

But the speed of this pale blue shuttle is not slower than that of the battleship loaded with the large reactor.

Dareth and Melaire looked excited, looking at the shuttle that turned back in an instant, their hearts were itching.

The blue-colored shuttle kept disappearing and reappearing in the sky, Rong Heng looked so blue, and there was an indescribable shock in his heart - if he read it correctly, Ruan Shiqing was making a hyperspace jump.

Hyperspace jumping consumes a lot of energy, even when the battleship is used, it consumes a lot of energy, and there are restrictions on its use. But now a small shuttle has achieved more than ten hyperspace jumps,

He narrowed his eyes slightly, knowing exactly what it meant.

Ruan Shiqing's experiment was a great success.

When he jumped from the landing shuttle, his eyes were bright.

Dares and Melaire rushed towards the shuttle impatiently, but the cubs surrounded Dad.

Rong Heng glanced at Darres and Melaire who were touching the shuttle, cheekily rubbed into Ruan Shiqing's arms.

Anyway, the shuttle will be his sooner or later, so let Dareth and the others have an eye addiction for now.

Ruan Shiqing smiled and nodded his wet nose.

The engine was successfully built. Ruan Shiqing ended a major event for the time being. He took the cubs home, trimmed their hair, took a bath, had lunch, and then huddled with the cubs to make up for it. Sleep.

After that, he no longer needed to stay in the laboratory all day, and only sent the cubs to school every day to sort out the experimental data for the past month.

Collect these data into a very heavy paper.

He sat in the workshop, looking at the paper hesitantly.

He is very clear about what this paper means. Once published, it may cause doubts and sensations in the entire academic community.

But in research, he is never afraid to face doubts, and the reason why he hesitates to publish is the fear of the empire and other people with bad intentions using this technology to escalate the war.

The emergence of the antimatter engine is just a signal.

Once you master this technology, it means that antimatter weapons will not be a problem.

He wants the world to be a better place, and doesn't want to make the war worse because of himself.

After thinking for a long time, he finally did not publish this paper in Metis.

When he hesitated, he remembered Mr. Rong's firm face and tried to call the other party. Maybe he could ask Mr. Rong's opinion.

The communication was dialed, but it has not been connected.

He should be busy at this time, Ruan Shiqing did not insist on communication, but edited his hesitations and concerns into a short message and sent it to the other party.

Three minutes later, he received a text message from the other party.

Ruan Shiqing frowned before he could read the content. He originally thought that Mr. Rong was busy so he didn't answer his communication, but now the text messages are returned so quickly...

He couldn't help turning his head and glanced at the snowballs in the yard.

The little cubs and the little robot built the falling star vines in the front yard.

I don't know if it's a coincidence, when Ruan Shiqing looked over, he was also looking down at Zhinao.