Demon Sword Sect's Undercover - Chapter 762 - 761: The Flower Grower’s

Five hundred years after his death, Orion awakens in the aristocratic Reyes family—one of the five ruling houses of the Petrosyan Confederacy. With both his experience and trauma from another life, he must carve his own path in a world shaped by power, technology, and ruthless ambition.On a mission to Cerros-7, in the heart of a bustling market, a woman draped in tattered veils appears before him, her ember-like eyes burning with eerie intensity. With a grip as cold as death, she seizes his hand and whispers a prophecy that sends a chill down his spine:“The sky must fall for your star to rise,A veil of despair shrouds crimson skies.Through ash and ember, your brilliance softly flies,A light reborn where endless darkness lies.”As he navigates treacherous politics, genetic evolution, and a destiny far greater than himself, Orion must uncover the truth, before the prophecy becomes his undoing.Tags:[Reincarnation | Fantasy | Superpowers | Survival | System | Transmigration | Evolution]

What is it like to own an abandoned oil town in the West? At first, Xu Xing simply wanted to provide some convenience for travel enthusiasts and camping enthusiasts traveling by car to the northwest.

However, it has been out of control since then…

The stall has been upgraded to a convenience store with a unique style, the instant noodles cooked in an earthen pot have been transformed into a restaurant that provides hot and authentic beef noodles, and the shack has been transformed into a hotel that is unique in the country and can look up at the deep starry sky. The tire point has been upgraded to become a gas station and maintenance station….

after that,

The town unknowingly became the size of a small county town…sixth tier, fifth tier, fourth tier, third tier…a few years later it became the only new first-tier city in the northwest Gobi Desert…

- Description from novelbuddy

With divine medical skills in his left hand and supreme martial arts in his right, carrying a century of memories, he was reborn and returned to the city. This life, he vowed to dominate everything, take control of all, and ascend to the zenith of the heavens!

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.