The closer he was to the laboratory, the faster Chen Nan's heart beat and the more apprehensive he became.

In the last life, his sister Chen Ruyi went to lure away the enemy for him, and in the end, she was not only drained of her blood, but also dissected alive!

Chen Ruyi exchanged her life for Chen Nan's chance to live!

Every time he thinks of these things, Chen Nan's heart is like a knife, and he blames himself and regrets!

Now, reliving my life, I am about to see my sister again.

But Chen Nan was extremely nervous, he was afraid-

I'm afraid I'll be late!

Pushing open the alloy door of the laboratory, he saw a petite figure lying on the cold operating table, with metal rings on his hands, feet and neck, slaughtered like an animal.

It was a thirteen or fourteen-year-old girl, her handsome little face was as pale as paper, her cheeks were stained with tears and blood, and her petite body was full of tubes, and her sperm was being pumped out.

This girl is none other than Chen Ruyi.

Chen Nan was stunned in place, but tears welled up in his eyes.

The boy has tears and doesn't flick, but he hasn't reached the sad place!

At this moment, Chen Ruyi's tired eyes also looked at the mecha standing at the door, and muttered weakly: "Brother...... Brother, is that you?"

Chen Nan came back to his senses and nodded, his voice choked up: "Ruyi, it's me!"

After speaking, he rushed forward, grabbed the medical doctor in the white coat like a chicken, and said coldly, "What did you do to my sister?"

"Don't ...... Don't kill me, all this is for the Chen family, let me do it!I'm just ......" The MD kicked his legs, frightened.

He trembled and trembled and sent the first batch of Chen Ruyi's essence blood to the Chen family's wealthy clan; now the second batch of essence blood is being extracted; and Chen Xiong asked him to squeeze out the last drop of Chen Ruyi's essence blood after taking the second batch; and he wanted to dissect and study Chen Ruyi, and so on, like pouring beans.

Hearing this, Chen Nan clenched his fists, his eyes burst out with an astonishing killing intent and said coldly: "Immediately inject the second batch of essence blood back into my sister's body!"

"Yes, yes!" the MD hurriedly replied, "Please put me down!"

At the same time, Chen Nan untied the metal rings that were fastened to his sister's hands and feet.

A quarter of an hour later, the second batch of essence blood that had been extracted had all flowed back into Chen Ruyi's petite body.

Her mental state is much better than before.

Bang——!

Chen Nan crushed the head of the medical doctor.

This brute, even if he acted on orders and did such a thing to his sister, he would be damned!

After doing all this, Chen Nan came out of the mecha.

Due to the draining of his 3S-level essence blood, which caused some damage to his body, his body bones were a little weak, and he felt a little tired after fighting for a while while controlling the Ming-level mid-grade mecha.

However, Chen Nan put his tiredness behind for the time being, grabbed his sister's little hand, and said in a soft tone: "Ruyi, how do you feel?"

Chen Ruyi looked at Chen Nan with surprise and joy in his eyes, and said, "Brother, I'm fine......! How can you have such a powerful mech?"

"I can't say this for the time being, I'll tell you when I have a suitable opportunity in the future!" Chen Nan smiled apologetically.

The Invincible Universe Technology System, the Universe Divine Stone, and the Version 1.0 Super Manufacturing Base are all amazing secrets, and Chen Nan thinks it's better not to let others know about it.

Even if it's his sister, he doesn't want to tell it.

After all, that's not good for my sister.

If Chen Ruyi knew Chen Nan's secret, it might bring her great danger.

Piff is not guilty of his guilt!

Although Chen Ruyi was very curious, she was well-behaved and sensible, so she didn't ask any more questions.

"Ruyi, you have a good rest and adjustment first, I still have some things to deal with, and after dealing with it, I will go and recover your first batch of essence blood!"

After Chen Nan finished speaking, without waiting for Chen Ruyi to answer, he entered the mecha again and walked outside the laboratory.

Chen Ruyi looked at the back of the tall and furious mecha, opened his small mouth, and finally did not speak, sitting cross-legged on the operating table.

......

Chen Nan did have something to deal with, he wanted to kill the remnants of the Chen clan's Hao clan on the Starfish-class battleship and take control of the entire battleship.

Walking out of the lab, he closed the door and took the only key.

That way, no one else can get in.

"Ding! System Reminder: The host has completed the side quest to rescue his sister Chen Ruyi.

Special Reward Hosts:

1. 100 super god technology points;

2. Two tubes of super gene potions that enhance vitality;

3. The materials used to upgrade the Starfish-class Star Carrier, as well as the mechanical energy required to upgrade the Star Carrier.

All items have been stored in the Cosmic Stone Pendant. ”

"Ding! System Reminder: The host triggers a new side quest to recapture Chen Ruyi's first batch of essence blood. ”

At this moment, a series of beautiful system female voices sounded.

When Chen Nan heard this, a look of joy appeared on his face.

......

After 10 minutes.

Chen Nan had already dealt with all the Chen clan warriors on the Starfish-class Star Mothership, and collected their corpses.

Then, Chen Nan gave Chen Ruyi and himself a super gene potion.

He clearly noticed that his vitality and physical strength had increased at an incredible speed, and the fatigue on his body was swept away, and he became energetic.

My sister has also become energetic.

Chen Nan couldn't help but sigh: It is worthy of being rewarded by the system, and the effect is really good!

After that, Chen Nan settled his sister in a cave.

Chen Nan himself came to the location of the Starfish-class Star Carrier, and said, "Upgrade the Star Carrier!"

As the words fell, a huge vortex condensed in the sky, sucking the huge starry sky carrier the size of a football field into it.

Chen Nan closed his eyes and focused his consciousness into the Cosmic Divine Stone.

I saw that the Starfish-class Star Mothership was placed in a huge workshop, and as many as tens of thousands of intelligent robots began to be busy, and the light brain was running and calculating rapidly......

They're fast.

Chen Nan asked, "System, how long will it take to complete the upgrade task of the Star Carrier?"

"Host, no more than 12 hours!" the heavenly sound of the system sounded.

When Chen Nan heard this, he was quite shocked!

This speed can be described as godspeed.

If it is placed in any Star Heliform manufacturing base in the Demon Cloud Galaxy, it will take at least half a year to upgrade the Star Fish-class Star Carrier.

The 1.0 version of the Super Manufacturing Base takes up to 12 hours.

The speed is more than 300 times faster than other manufacturing bases.

It's scary to think about.

Chen Nan prepared to upgrade the Starfish-class Star Carrier to a planet-class Star Carrier, and then pursued Chen Feng to regain his sister's essence blood.

Because, Chen Nan learned that Chen Feng had been away for several days on another Starfish-class starry sky carrier, and if he relied on the Starfish-class starry sky carrier, Chen Nan would not be able to catch up with the other party at all.

Therefore, Chen Nan had to wait for the battleship to upgrade to a faster planetary-class star carrier before pursuing it.

However, in the interval between the upgrade of the battleship, Chen Nan was not idle.

He took out the "Hongmeng Swallowing Tianzhen Sutra" from the cosmic divine stone space to participate in the cultivation and preparation, preparing to devour the flesh of Chen Xiong and other Chen clan warriors to enhance his own cultivation.

......

In the cold, dim starry sky, there was a Starfish-class starry sky carrier, slowly flying forward.

In the main control room, Chen Feng, one of the seventy-two earth demons, was standing in front of the window, looking at the starry sky outside.

"Lord Earthshatter, all of our contact with the Wave Wheel Star has been cut off!" At this moment, an elite martial artist walked into the central control room and reported,

Hearing this, Chen Feng's brows furrowed slightly.

A bad feeling rose in his heart.

Then, Chen Feng also went to contact Chen Xiong of Wave Star again, but in the end, he couldn't get in touch.

Chen Feng could only report the matter to the Chen family.