Lin Nan, a top surgeon, traveled back in time ten years and became an ordinary resident. However, his childhood sweetheart broke off the engagement at the very beginning.

After traveling through time, Lin Nan transformed into the King of Rolls and rolled up everyone in the hospital to death.

You don't dare to do this surgery? Let me do it.

You don't dare to admit this patient? Let me do it.

You don't dare prescribe this medicine? Let me do it.

You're afraid to deliver this pregnant woman? Let me do it.

You can't save this terminally ill cancer patient? Let me do it.

…

By the time Lin Nan became successful, his childhood sweetheart who wanted to cancel the engagement was already regretting it.

His wife was about to die tragically, his daughter was seriously ill, he was heavily in debt, and his family was penniless.

Hua Yang, who is worth trillions of dollars, was reborn. He saved his wife who had hanged herself and paid for his daughter's medical expenses.

He swore that what he owed in his previous life, he would repay double in this life!

"Wife, one day, I will take you to the top of the world!"

"Stop bragging and go wash the dishes..."

Xing Dou, a genius from the Noah Secret Realm of the Noah Universe, happened to awaken memories from his past life, revealing he was a time traveler! Simultaneously, a mysterious portal appeared in his mind... His true spirit was born into a cruel and unpredictable new world, a realm master from birth! Enemies abound everywhere, and the only hope is slaughter and growing stronger. Trampling countless corpses, he achieves his dominance! Years later, the Infinite Hunyuan Dimension has gained an invincible master! Also known as "The Human Race Calls Me a Traitor, I Found the Universe's Greatest Religion"!

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!

As a time traveler transported to the Warhammer 40k universe carrying high-dimensional information, could a simple death in the right manner grant him instant invincibility? Zhang Ge glanced at his laser rifle and asked his companions the name of the planet. Upon receiving the answer, "Vigilance," he exclaimed, "I've never had such a wonderful start." As a leading figure in the Imperial Guard, how could death be easy in a battle of this magnitude? Essentially, there was nothing to do, just stay in the trenches, and the enemy would find creative ways to kill you. However, when a casual touch of the laser rifle caused its machine spirit to tremble with joy, and when he seized the opportunity to poke his head out of the trench and kill a dozen heretics, and a shell slammed into the trench, sending shrapnel and shockwaves slicing through the entire platoon's position, killing thirty or forty allies besides Zhang Ge, but just avoiding him, he realized that things weren't as simple as they seemed.

[Mount and Blade + System + Cold Weapon + Semi-Villain + Cruel and Merciless]

Hod traveled through time and space to an era similar to the Middle Ages.

Here, bandits are rampant, lords and kings are fighting each other, and everyone is fighting for their own interests.

The only thing Hood can rely on is the system that accompanied him through the journey.

"System, recruit robbers."

The old man pointed to the flower-like woman and said, “Call her mother from now on.” He then pointed to a flower-bud-like girl and said, “This is your sister.”

My younger sister was not cute.

She was arrogant, taciturn and weird, but she knew how to please our parents.

She was two-faced and deceitful, but it seemed like she only treated me that way.

I cared for her, tried to please her as much as I can, but she still disliked me.

Until one day, I found out her secret, our relationship began to get a little bit weird…

Ren Jie is a professor of metallurgy at a university in Yenching. When he was sent to work in the countryside, his girlfriend was humiliated and committed suicide by jumping off a cliff. He never married!

By chance, Ren Jie was reborn back to the countryside where he worked as a sent-down youth. In the intertwined love and hate of the two lives, he was on the run. Let's see how he survives in the cracks of the times and realizes his dream of becoming a high-end manufacturing power after going through all the hardships...

Reborn in Tokyo, ever since Toru Kusama began using the system to randomly extract the unique skills of girls, he has learned more and more secrets.

You are a cute girl who is gentle and shy and even blushes when you talk, but why do you have a skill like [Master Kendo]?

You are a beautiful schoolmate with a sweet smile whom I met for the first time, but why can I draw out a skill like [Entry-level Assassination] from you!

And you, who are cold and sharp-tongued, beautiful and smart, but you draw comics behind everyone's back.

"Wait, you drew me as the hero in the comic again, right?"

"Any objections?"

"At least you should discuss it with me."

The girl frowned: "Is it embarrassing to be my hero?"

"...That's not the case."

But you are drawing hentai comics.

Recently, a reporter conducted an exclusive interview with Zuo Zhen at the World Contribution Award Ceremony of the World United Nations General Assembly.

"Zuo Zhen, a legendary figure who rose up in the barbaric era and made people truly understand the meaning of video games."

"You develop countless interesting games and use this as an opportunity to develop a mature semiconductor industry system."

"You were doubted by countless people at first, but in the end you were proven right."

Faced with these compliments, Zuo Zhen felt helpless.

"It all starts from the time when the dream began."

"My original goal was just to pay back a thousand yuan."

"As for the achievements you mentioned, they are all unintentional."

The interview is over, and the title of the interview is: "A low-key and humble gamer"

At the same time, domestic players were celebrating the moment when Zuo Zhen won the award.

"Wow, my beloved Minecraft is finally recognized by the world!"

"Looking at your achievements, shouldn't the most important thing to celebrate is that Black Myth won the best game of the year?"

"The one upstairs, I think Gu Jian Qi Tan can fight with him."

"The Dyson Sphere plan isn't bad either, is it?"

"You seem to have forgotten Overwatch, right? This is a top game recognized all over the world. It is a good game that fully embodies the harmony and love between countries, and jointly fight against fate!"

"Sorry, orcs will never be slaves!"

…

This book is a parallel world and has nothing to do with the real world. Any similarity is purely coincidental.

This book focuses on game production and focuses on experience. It will have some commercial content, but not much.

The minimum number of new books on the shelf is 10,000 words per day, and the credibility of the completed book is guaranteed to be 2.6 million words.