As soon as Gu Changsheng left Tanglin City, a figure appeared on a hill outside the steel city wall.

Zhao Shanhai watched Gu Changsheng's figure gradually disappear in the jungle, and the corners of his mouth couldn't help but rise slightly.

"As I expected, this guy has taken out the Federation so quickly."

"Looks like the plan is going well."

Turning his head, Zhao Shanhai glanced at the Great Wall made of steel, and the smile on the corner of his mouth became more and more evil.

"Gu Changsheng, Gu Changsheng, it is estimated that you are now thinking of yourself as an undercover agent lurking inside the zombies as a human being."

"How would you feel if you finally knew that I had done it on purpose?"

"It's really funny, it looks like I'm going to have to work harder!"

"Kill the three-star general Zhang Tianhai and break the last line of defense of the Federation, I am about to break through!"

Zhao Shanhai silently opened the system panel.

[System: Doomsday Origin]

[Host: Zhao Shanhai]

[Strength: Fifth Order Princely Level (99%)]

[Doomsday point: 69999]

Looking at the skill progress bar that was about to be full, his eyes were full of fanaticism.

"Soon, slaughtering a million more human races will be enough to advance to the sixth-order monarch level."

"Moreover, after breaking through the last line of defense of the Terrans, my doom point will also skyrocket."

"As long as you accumulate 100,000 points, you can redeem that skill! When the time comes, Gu Changsheng will be completely enslaved by me, so obediently create a genetic battle armor for me! ”

"This world will eventually completely surrender to my feet!"

"I, Zhao Shanhai, am the real king of this world!"

Retracting the system panel, Zhao Shanhai glanced at the Great Wall of Steel again, then turned around and left the hill.

Not long after he left, there was a ripple in the air, and Su Bai appeared on the top of the hill where he had stood before with a solemn face.

"Sure enough, is this guy about to advance to the sixth rank monarch level?"

"And the aura that lingers on his body, it seems to be a system too?"

"But there seems to be something wrong, this system is very evil."

Feeling the residual fluctuations in the air, Su Bai's expression was extremely solemn.

From the beginning when Zhao Shanhai took out the middle finger of the evil god who did not belong to this world, he felt that something was not quite right.

This time he hid the void and saw Zhao Shanhai open the system panel with his own eyes, and Su Bai suddenly realized.

Zhao Shanhai also loaded the system!

It's just that this system seems to be a means for the end to come.

And his evil god body is probably also obtained from the system.

"Interesting, even that chess player started playing the system?"

"I just don't know how this system is different from our system, what if I devour him?"

In the perception just now, Su Bai found that the system on Zhao Shanhai's body was not too powerful, and his intelligence was extremely low.

Even his junior LOW explosion small system can't compare.

If the two systems meet, Su Bai is sure that he will be completely devoured.

However, the premise is that Gu Changsheng is capable of turning over Zhao Shanhai.

After all, today's Zhao Shanhai is about to break through the sixth-order monarch level, and his strength is very strong.

Su Bai was not his opponent at all.

"It seems that Gu Changsheng still has to grow up quickly!"

"Zhao Shanhai's evolution speed is too fast, and he can't be delayed."

This world is a world where technology and martial arts coexist.

However, this martial art is also improved by scientific and technological means.

The Federation developed a genetic drug decades ago, and any citizen of the Federation can receive a genetic drug injection when they become an adult.

After being injected with a genetic potion, there is a chance to open the genetic lock and gain extraordinary power.

However, there are billions of federal citizens, and the number of warriors who open the genetic lock after injecting genetic drugs is only one in 10,000.

This genetic agent is equivalent to a means of activating the human body's potential.

After most people open the genetic lock, they can only be trapped at the first-order martial artist level for the rest of their lives.

Only by chance can we open more shackles and break through to a higher level.

The gene lock is divided into seven levels, and the corresponding strength is a first-order martial artist, a second-order martial artist, a third-order martial king, a fourth-order martial artist, a fifth-order martial saint, a sixth-order martial emperor, and a seventh-order martial god.

And the zombie level in the original book is roughly the same as that of a warrior.

It is divided into the first-order mutant level, the second-order elite level, the third-order boss level, the fourth-order lord level, the fifth-order princely level, the sixth-order monarch level, and the seventh-order overlord level.

The current Zhao Shanhai is a fifth-order prince-level zombie, which corresponds to the strength of the fifth-order martial saint, and the current three-star general Zhang Tianhai is at the same level.

However, after the zombies are advanced, in addition to the geometric increase in physical fitness, the talent ability will also be more powerful, compared to the physical fitness of humans themselves, Zhao Shanhai's strength is far beyond Zhang Tianhai's.

However, in this case, in the original book, after Gu Changsheng designed a genetic battle armor suitable for the use of martial artists, it has been greatly improved.

This kind of armor can massively increase the strength of warriors, and it plays a great role in dealing with high-level zombies.

In addition, Gu Changsheng also designed a mecha that ordinary people could also deal with first-order or even second-order mutant zombies, making a great contribution to mankind's resistance to the apocalypse.

But now, due to the early arrival of the apocalypse, the zombie evolution speed is far faster than the progress in the original plot, and humanity is now in danger.

The reason why Su Bai chose this world was because he took a fancy to the mecha developed by Gu Changsheng and the extraordinary ability of this world to use genes to create an extraordinary.

The main reason is that the situation of Blue Star and this world is very similar, and they are both worlds dominated by science and technology.

In addition, Blue Star is now facing the end of the world, even if it has merged with the world to open the era of aura recovery.

However, this method of cultivation is all about water grinding, and it is impossible to create a large number of practitioners in a short period of time.

Therefore, obtaining the mecha design and genetic potion can greatly enhance the overall strength of Blue Star in a short period of time.

It can be regarded as before the greater apocalyptic disaster comes, so that Blue Star has some self-preservation.

In addition, Su Bai can also have a little understanding of the upcoming apocalyptic form through this world, which can be regarded as accumulating experience in resisting the apocalyptic disaster.

By the time Su Bai returned to Gu Changsheng's body, he had already hidden in a dilapidated ruin, and had completely drawn out the remaining mecha drawings.

"Goddess of Order, hurry up and make these two mechs in large quantities."

Gu Changsheng asked while uploading the design drawings.

"The drawings are successfully uploaded, and when the evaluation is completed and qualified, they will be manufactured in large quantities immediately."

"Thanks to Mr. Gu Changsheng, the chief mecha designer of the Federation, for providing the design drawings, your contribution to mankind will always be remembered."

Hearing this, Gu Changsheng's face looked very complicated.

"Forever remembered? Unfortunately, I'm not human anymore. ”

Putting away his light brain, Gu Changsheng was a little silent.

He originally thought that after being reborn, he would be able to change the pattern of the world's demise with the mecha he had painstakingly studied in his previous life, but now it seems that it is too late.

The end has come early, and the zombies have advanced to a terrifying level.

Even if the mecha comes out in advance now, it won't change anything.

It is only a matter of time before humanity perishes.

"What to do? Is it really hopeless? ”

Gu Changsheng felt melancholy and confused in his heart, only to feel that the road ahead was even more hopeless.

At this moment, the system's prompt suddenly sounded.

"Ding! A new task is released. ”