Ordinary citizen Chen Feng accidentally obtained a scroll that could lead him to another world.

Through the power of the scroll, he began to resell items back and forth between the two worlds.

The ordinary ore obtained in the other world and transported to the modern world immediately became a strategic material for the military.

And the inconspicuous small items in the modern world were instantly bought at a high price in the other world...

Originally, Chen Feng just wanted to be a dealer and live a life of lying flat,

but with the in-depth exploration of the other world, he found that this world not only had warriors, but also immortals.

Chen Feng was completely upset.........

PS: This book is also known as "Don't Hand Over Your Abilities Because You Are Afraid of Death" and "On Whether Jindan Monks Can Withstand Nuclear Bombs". ...

[Mecha, Mecha-Musume, Aerial Combat, Ace Pilot, Transmigration, Technological Gap, Underestimated Protagonist]

[AI generated summary]

In a world where elite pilots bond with sentient, anthropomorphized fighter jets known as "Mecha-Girls" (机娘), the story begins with a pilot seemingly doomed from the start. He finds himself partnered with a cast-off, "roadside" mecha-girl, a model mocked by all as obsolete scrap, fit only for a dismal retirement as a low-capacity transport plane.

But this pilot is no ordinary rookie. He is a ghost from a bygone era of aerial warfare, a legendary ace and master engineer reborn into a world that has forgotten the meaning of true skill. While the current generation of pilots blindly rely on the raw power and stats of their machines, he scoffs at their simplistic tactics. He holds the knowledge of legendary, high-G maneuvers like the Pugachev's Cobra and an understanding of aircraft design and modification that far surpasses the locals' crude attempts at "upgrading."

This is the story of a master's return. Armed with the wisdom of a more advanced era and partnered with an underestimated machine, he will dominate the skies. He will demonstrate that the hands and mind of the pilot, not the price tag of the jet, determine victory. The novel follows this ace and his team as they rise from obscurity, transforming their "useless" mecha-girl into a terror of the skies who will shoot down every so-called genius who dares to challenge them. It is a high-octane, "Ace Combat-style" story of skill, engineering, and a veteran pilot showing an arrogant new world what it means to be a true legend.

Two-world shuttle + non-systematic cultivation + multiple female protagonists + urban entrepreneurship + refreshing writing. After the college entrance examination, Lin Chen practiced dual cultivation, shuttled back and forth between the city and the fantasy world, and made a fortune by moving items from the two worlds. The protagonist obtained the Kunpeng Ten Thousand Worlds Tower and joined the Yin-Yang Peak of the Demon Sect. He can shuttle between the two worlds, devour the corpses of monks, monsters, and fierce beasts, replenish spiritual power, improve realm, and improve cultivation rapidly, and fight against genius monsters.

A worthless club in the fantasy world can be a priceless wild ginseng when brought back to the city. A stone that no one wants is an expensive jadeite. Bring your weapons to the fantasy world and fight against practitioners.

Lin Chen started his own business after entering university. It was difficult for others to start a business, but it was very easy for him. He sold the items he brought from the other world for a lot of money, started a company, and completed the counterattack of a loser at the fastest speed. He became a president with a net worth of hundreds of billions, and achieved success in both love and career.

The fantasy world is very dangerous. Lin Chen is forced to join the Wan Mo Sect and practice magic skills. What should he do if he encounters enemies? Don't worry, Lin Chen has guns and ammunition.

With hot weapons at hand, Lin Chen ventured into the wilderness, entered the secret realm, joined the sect, saved the damsel in distress, killed decisively, and began his journey of cultivation.

"Lin Chen, why did you break up with me? I have always loved you!" The childhood sweetheart pleaded tearfully.

"Lin Chen, please don't leave me, okay?" the school beauty begged.

"Lin Chen, thank you for helping me out of this predicament." The female white-collar worker looked at Lin Chen with a smile.

The first half of the book is about urban love and hatred, slapping the opponent in the face! The second half is about fighting and cultivating immortality.

Special Forces Soldier is reborn as the Ninth Prince of the Great Yan Dynasty.

At the beginning, he was wrongly accused of raping the Emperor's sister-in-law, and his brother was also framed to death.

It took him one month to turn the tide.

Black-hearted casino? Give me all the money!

The Emperor is partial? My cheap father was shocked.

Beautiful general, the first sword god, the undefeated gambler...

Have you heard? There are talents everywhere in the Ninth Prince's place.

My brother wants me to die?

Come on, come and see Gatling!

Reborn in 1962, the first thing Zhao Ruigang did was to tear up his confession and completely give up the idea of returning to Beijing.

That year, his wife and daughter had not turned into two corpses.

But they were hungry like a stick and a bean sprout.

In his previous life, he worked hard to become the father of a great country's heavy equipment.

In this life, he has to take care of his family and live for his wife and daughter!

Backed by an industrial ruin, Anyang Steel Plant has plenty of opportunities to make money!

One gear, resale to earn 20 big unity, not convinced?

A crankshaft, without it your equipment will not turn, believe it?

The father of heavy industry, picking up leaks in industrial ruins, focusing on a dimensionality reduction attack.

Feng Jun accidentally gained the ability to travel through time and space, and came to a future world full of doomsday zombies. As he gradually explored, he found that this world was a future world with a different timeline from the Earth. Here, the Ming Dynasty lasted for more than 800 years, and America still retained slavery. The technology in this world was once highly developed, but now there is only wasteland and zombies...

Mu Liang traveled to a ruined world.

The land of this world has lost its vitality and turned into a wasteland. The water source is polluted, the sky is blocked by dust, and there is no sunlight.

The surviving humans are facing various fatal crises from food shortages, harsh environments, mutants...

Mu Liang just awakened a special talent, absorbing energy to gain the power of evolution, which can allow all things to transcend their own limits and further sublimate and evolve.

A small sapling, with the power of evolution, infinitely evolves into a world tree that covers the sky and the sun. A small tortoise,

infinitely sublimated and evolved into a black tortoise, carrying the world tree on its back.

A small spider evolved into a white silk evil god? Can it control the fate of all things?

Mu Liang: "I have a black tortoise as huge as a continent, and a world tree that controls the weather... It's a country of its own."...

He got a trading platform three thousand years later, and everything in the world became antiques, worth a fortune.

But he also learned that three years later, aliens invaded, humans fell, and the dark era of the starry sky began.

In this era of unprecedented changes in tens of thousands of years.

Shen Shi decided.

First trade a space battleship to calm down.

So——

The battleship descended from outer space! The world was shocked! The era of the starry sky began in advance!

Whitebeard: "My lord, I want a writing wheel, can you give me a face?"

Sasuke: "Lord of the Group, I really want the ability to shake the fruit, why don't I exchange it with Whitebeard?"

Fang Muguan looked at the attitude of the two of them quite sincerely, and operated in the backstage of the group.

"Swap!"

Then Whitebeard's writing wheel eye makes the pirate world fall into illusion!

Sasuke returns to the Hokage world and kills Itachi with the Shock Fruit!

Assassin Five-Six-Seven: "I actually want ...... too"

Ye Bing, a retired soldier of the Navy aircraft carrier crew, traveled through the Douluo Continent Hanhai City after being killed while saving people, and awakened an unprecedented aircraft carrier martial spirit!

When everyone thought it was a useless martial spirit, he worked hard for 11 years and added the first soul ring for more than a thousand years!

To ​​save Zhu Zhuqing, who was heartbroken and assassinated by her sister, the two first came to the Ice and Fire Yin-Yang Eyes in the Sunset Forest and took immortal products to transform!

Soul Six-winged Spider Emperor, a high-altitude stealth reconnaissance aircraft, mental exploration, attack, control, killing invisibly;

Soul Emerald Demon Bird, a multi-purpose fighter-bomber, with invincible combat power in the world;

Soul...

When the Elite Soul Master Competition of the Continent began, Ye Bing made a big splash!

A 300-meter-long aircraft carrier spirit appeared, spirit carrier aircraft soared into the sky, super missiles, and close-range electromagnetic guns overwhelmed the Shrek team...

Ten years later, Ye Bing, a 99th-level extreme Douluo, led a huge aircraft carrier fleet composed of spirits and spirits. Qian Daoliu, Tang Chen, Bo Saixi, Di Tian, ​​Xie Di, Deep Sea Demon Whale King and all other strong men were overwhelmed.

Integrate the Douluo Continent, annex the Sun and Moon Continent, and establish a super empire.

Ye Bing: "Sea God, Asura God, Rakshasa God, Angel God, your inheritance, I have the final say!"