Song Yunfeng looked at this middle-aged uncle who was as excited as a child, and couldn't help but smile slightly.

Uncle De's real name can't even be remembered by himself, he only remembers that his surname is De, and he is honest, so he is very popular, and everyone likes him very much, and they all affectionately call him Lao De.

Uncle De himself likes it when others call him that.

He likes to drink a little wine when he's not working, and usually spends time with the machine.

Lao De used to be a friend of Song Yunfeng's father, but after the death of Song Yunfeng's father, he was persecuted by some sinister elements in the empire, so he joined Song Yunfeng's revolutionary army.

In terms of seniority, he can be regarded as Song Yunfeng's elder, and he is also the first batch of people to join the revolutionary army, so he can be regarded as a veteran of the revolutionary army.

Lao De learned an excellent mechanical skill in the first half of his life, so he served as the chief mechanic of the revolutionary army.

Whether it's the current tactile energy armor or the turret used for "orbit change", it's all his hard work.

Because of him, the equipment of the revolutionary army was guaranteed.

Song Yunfeng looked at Lao De who was scurrying around on the bridge and said, "Be careful, don't throw your life here, your old life is precious." ”

"What are you kidding?!" Lao De didn't look back, and scolded Song Yunfeng, "Lao Tzu's life is hard, and he is still waiting for the wine with your kid, but he won't return to heaven so early." ”

Song Yunfeng smiled, walked out of the bridge, and instructed a few revolutionary soldiers outside to protect Lao De.

Then, he returned to Breeze Fortress.

Because there is something more important, that is, to torture the Xuan Ling Clan's Xuan Ling.

If you want to arbitrage technology, this is a very difficult thing, because Xuanling's technology and human technology are completely two systems, so it is impossible to arbitrage all of them, but it is still possible to arbitrage a part.

This requires the help of the technicians of the Xuanling Clan.

And the most important thing to get their help is to convince them to be willing to introduce their starship to us, otherwise Lao De and the technicians of the revolutionary army alone don't know when they will be able to solve these technical problems.

After going around, I found that among these Xuan Ling, the highest level was the female Xuan Ling I had come into contact with before, and she was also the only senior technician on the starship.

Her name is Divine Nala.

In the prison of Breeze Fortress, Sacred Nala is held here.

Divine Nala had thought that she would be subjected to the inhumane torture of these aliens, beaten and humiliated.

But in fact, she suffered nothing, except for the first few humans who came in and asked her what she usually eats, and she didn't tell them, and then starved herself for days.

In fact, the Xuanling Clan's diet is very simple, absorbing the spiritual energy in the surrounding air is enough to replenish the various energy consumed in their body.

But this prison imprisons the energy, so he can only stay half-full and not hungry every day.

Click~

The cell door suddenly opened, and a human youth walked in, with a flirtatious smile on his face, it was Song Yunfeng.

"What are you doing here, I've already told you, I'm not going to tell you anything." Divine Nala was upset when she saw this human.

"How can I say that, I'm still very friendly." The smile on Song Yunfeng's face remained unchanged, "I'm here to talk to you about cooperation." ”

"I don't have any possibility of cooperating with you." Divine Nala directly rejected Song Yunfeng's proposal, "I will never betray my clan. ”

"Really?" Song Yunfeng was thoughtful, his face was calm, as if he wanted to say a trivial matter, "If you say so, then you are useless, in this case, I will bring your partners to you and kill them one by one, what do you think?" ”

"Or if you don't think this method is exciting enough, we have other criminal laws here, such as Ling Chi, who cuts off the flesh of your clan one by one, and cuts it with a thousand knives, leaving only the skeleton, but you can't die."

"Another example......

"Say no more!" Divine Nala was furious, she was afraid that Song Yunfeng would tell her more ways to torture her people, let herself watch from the sidelines, and let her life be worse than death, "You...... You're a demon, and you don't want to die! ”

"It doesn't matter, I have a lot of blood debts in my hands anyway, and I don't mind having more." Song Yunfeng said calmly, "So, what is your choice?" My patience is limited. ”

Divine Nala glared at Song Yunfeng viciously, eager to cut this human with a thousand knives: "I can cooperate with you, but I have two conditions. ”

"I won't hurt your compatriots, and I won't let you hand over the core technology of your race, so don't worry." Song Yunfeng said everything that Divine Nala wanted to say at once.

Divine Nala was stunned for a moment, then nodded: "In that case, then please keep your promise." ”

"That's nature." The corners of Song Yunfeng's mouth rose slightly, looking quite satisfied.

Divine Nala was quickly released, but Song Yunfeng still sent a few powerful revolutionary soldiers to follow her, which was regarded as surveillance.

In the next few days, Divine Nala took Lao De and several engineers and technicians of the Revolutionary Army to study on the starship and learn the theories of the Xuanling clan.

Although what Divine Nala had told them was some of the most basic things of the Xuanling Clan, it opened a new door for the engineers and technicians of the Revolutionary Army.

Song Yunfeng kept his promise and did not harm the rest of the Xuan Spirits, and improved the living conditions of these Xuan Spirits, but they were still prisoners.

However, the high treatment of the prisoners at this level made these Xuan Ling almost have the illusion that they were free bodies.

Nineteen days later

Airplanes~

With a bang, a mimic star resumes its functioning, operating at high levels of power, releasing a large amount of psionic and light energy.

Some of the systems in the starship gradually lit up and returned to use.

The engineers and technicians of the revolutionary army cheered.

They managed to repair the mimic star on their own.

Divine Nala looked at the group of humans with mixed feelings.

The wisdom of human beings is no worse than that of Xuan Ling, if the two races fight in the future, and humans use the techniques they have taught them to kill their own people, then this ...... It's horrible........

However, these human beings are studious, humble, and completely unpretentious, completely different from themselves.

"Teacher Nala, thank you~" A young technician hugged Divine Nala violently, pulling her thoughts back completely.

Divine Nala was a little overwhelmed, she really had never had such contact with a foreign race.

Fortunately, the technician was quickly taken away.

"Teacher Nala, there's a strange signal here, I can't read it, is it some secret news from the Xuanling Clan?"

An engineer approached Divine Nala and gestured to the main control room.

Divine Nala led the engineer to the main control room, where she found a series of signal fluctuations constantly flashing on the central screen.

Nala looked at the fluctuating signals, and her face gradually changed.

"Help....... Gutanas ......"