Gao Xiaoguang traveled back to 1956, and a large number of drawings suddenly emerged in his mind.

"A complete set of design drawings for the F-4 Phantom II fighter, Sidewinder missiles..."

"Design drawing of the F-14 third-generation fighter..."

“Fuck!”

"Not only are there design drawings, but also formulas for various alloy materials?"

"This... is this to let me rub the fighter plane with my hands?"

……

Gao Xiaoguang designed industrial machine tools, developed lathes, and manufactured off-road vehicles, heavy trucks, tanks, and fighter planes...

PS: The title of this book is also "Red Era: Is it okay to make a fighter plane by hand?", "Flying Era: From making a fighter plane by hand to becoming an academician", "Era: Starting the road to science and technology from an industrial machine"

If you don’t like it, don’t enter if you don’t like it!

Xiao Yu accidentally acquires a Level-5 civilization relic the Teleportation Star Ring, which allows him to freely travel between Earth and a parallel world known as Blue Star.

Unlike Earth, Blue Star is home to advanced humanity with civilization tech levels of at least 1.5. Smart holographic wristbands, powered exo-suits, and superconducting hoverbikes are common.

But instead of lifting people up, this tech is used to oppress and control.

Genetic engineering ensures fruits and vegetables sold in markets can’t reproduce, creating artificial scarcity. The lower class survives on synthetic starch alone.

Seeing a massive value gap between the two worlds, Xiao Yu quietly begins smuggling Earth’s cheap food into Blue Star for huge profits. In return, he brings back advanced black tech from Blue Star, passing it off as cutting-edge innovation from his own company on Earth.

And so begins the rise of a cross-world super empire.

Wang Chaoyang was originally a senior engineer of the Aviation Bureau. During a spacewalk, he was hit by cosmic rays and traveled back to the passionate and ambitious 1980s. Relying on his knowledge of machinery, materials and energy, he established his own industrial dynasty.

Humans once conquered the stars.

Their territory spanned millions of galaxies, their fleets made ancient interstellar empires bow down, their scientific expeditions walked on the edge of the observable universe, and their technology was pushed to the limit of imagination.

It was a paradise-like golden age.

However, there are always stronger ones.

Such a powerful civilization was still swallowed up by an indescribable terrifying force in the [Doomsday Cataclysm].

Countless lives were destroyed in the flames of war, countless planets turned into hell on earth, and the universe became a wasteland.

But everything is not over yet.

Lu Yuan, who traveled to the wasteland universe, found that he was lucky enough to hold the key to reviving human civilization.

In addition, he can also summon diligent players from the universe before the travel to help him achieve this goal.

What happened during the [Doomsday Cataclysm]?

Who pulled humans off the throne of the dominant species and almost wiped out civilization?

How much technology from the golden age was left among the stars, waiting for players to recycle?

These will be answered during the journey.

One day, the reputation of mankind will reverberate in the universe.

Liu Xiaolin traveled through a parallel universe to the Jiangnan Machinery Factory in the year 2000, where he activated a super-powerful military industrial system! With the help of the system, he began to manufacture machines with great ease! A little turbine! So-so thrusters! It's just an ordinary frigate! Jiangbei Machinery Factory was shocked! When did Jiangnan Machinery Factory become so awesome? Liu Xiaolin was speechless: Aren’t these just trivial matters?

Lauren, who traveled to the Marvel world, became the only heir of a top chaebol family. He thought he would reach the pinnacle of his life at the beginning, but he didn’t expect to get the script of Batman. His parents died tragically on the street at the beginning.

Not only that, the complicated forces were staring at him, the big fat sheep, as if they wanted to eat him alive. Fortunately, at the critical moment, he bound the “Super Dimension Technology” system.

And obtained the general combat robot technology of “NieR: Automata”, so it’s not too much to build a beautiful and durable 2B sister as a wife to protect himself at the beginning!

Miss 2B: Any behavior that harms the Creator is not allowed, otherwise, die!

Lauren: My wife is right!

Miss 2B: Once you find that the Creator has any needs, you must go all out to meet them.

Lauren: Wife, that’s right, but my waist hurts a little today, I want to sleep alone!

Miss 2b: Don’t even think about it!

Lin Quan traveled through time and space, while others traveled through time and space to either Longhu Mountain or Wudang. After traveling through time and space

, Lin Quan found that he was still an ordinary person. Not only that, after traveling through time and space, Lin Quan found that his body had been diagnosed with the legendary immortal cancer - ALS!

In order to survive, Lin Quan chose to join Biyou Village without hesitation.

Although he was refined by the self-cultivation furnace, Lin Quan successfully became an alien!

Since then, Lin Quan activated the mechanical ascension system!

Practicing Qi? Look at my backup hidden energy!

Refining equipment? People! Also equipment! Practicing

both sex and life? Mechanical ascension!

[Ding! The host has been detected to become an alien, and the reward is obtained - Technology·Prosthetic Transformation! ]

[Ding! The host has been detected to develop a follower, and the reward is obtained - Technology·Soul Killer! ] [

Ding! The host has been detected to develop ten followers, and the reward is obtained - Hextech·Transformer Hammer! ] [

Ding! The host has been detected to develop 100 followers, and the reward is obtained - Hextech·Body Transformation! ] [

Ding! The host has been detected to have turned key figures into followers, and the reward is obtained - Hextech Crystal! 】

In order to better study Hextech, Su Bai chose to cooperate with Nadutong Company without hesitation.

On the surface, he is the [Chief Refiner] of Nadutong, but

secretly he is the [Spiritual Mentor] of Biyou Village.

Lin Quan: Old Ma, join me in the glorious evolution!

Ma Xianhong: Why is your Ruhua so big?

When I watched "Avengers 4", Sean always had a question, Thanos is an interstellar overlord, and he doesn't even have a Star Destroyer cannon, which is too shabby...... The technology tree of the Marvel world must be a little crooked. Sean decided that he was going to straighten the crooked tech tree. Well, let's start by turning Ultron into a machine girl. ...

Are the US imperialists and the Soviet revisionists so arrogant because of their strong military power? Are you kidding me? We are a great country with a 5,000-year-old civilization and we can’t even produce a sniper rifle? Isn't this a blatant slap in the face? Is it still a problem that there are top experts from a hundred years later?

“Who the hell said it’s not a problem? Come in front of me and let me talk to you?” Liu Yijiu said with a headache. The materials are not good, the manufacturing is not good, and even the industrial system is not good! Isn't it just about building an intercontinental missile that can hit anywhere on the earth? Why is it so difficult to pinch!

Pakistan wants missiles that can cover the entire country of India? No problem, let’s sell it. The country is carrying out reform and opening up! What? The Iran-Iraq War broke out? Why can the Soviet revisionists and the United States sell weapons but we cannot? Don’t talk nonsense, as long as they pay, we will sell whatever we have! Of course, nuclear weapons and intercontinental missiles that can deliver nuclear weapons and hit the United States and our own cannot be sold!

Can the Soviet revisionists no longer bear it? Does the United States really want to engage in a space arms race? Accompany you! Anyway, we are a non-existent secret scientific research base, and all profits and losses are at our own risk...

Traveling through the parallel world of Kyushu, Wu Fa inherited a military factory that was about to go bankrupt and obtained the system at the beginning. From then on, the international arms giants entered their darkest era. The military industry of a great power starts with 10,000 Type 95 automatic rifles! missile? have! tank? have! Nuclear submarine? have! Kyushu, which has been at the forefront of military affairs for half a century, is the pride of the world!