Rebirth of The Golden Marriage - Chapter 41

“I don’t care about how people in this world live, whether they have enough to eat, whether they can wear warm clothes, whether they have dreams and hope. I don’t care about their likes and dislikes.”

“It’s just that if you want to go to the sky, you need a complete advanced industrial system, a set of related research institutes, the most advanced materials science laboratory, and a big government that can coordinate all departments. It needs countless people who don’t have to worry about food and clothing. Dedicating wealth for this requires millions of high-level intellectuals to contribute their minds, and tens of thousands of different supporting manufacturers supply the best parts.”

“In short, it takes a world of abundance, and a great civilization to accomplish it.”

— Ian

A world reborn from its ashes.

An era that is coming to an end.

A group of prisoners fighting for power and power in the land.

A young man staring at the sky.

Prisoners peered out of the window of fate, mostly gazing at the dirt.

Only one is looking up at the stars.

- Description from novelbuddy

He is the master of six kingdoms. As long as he wanted, his cavalry is ready to wipe off any country.

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.

After the judgment, the ire of God was revealed with the words: “Be cast unto eternal damnation!” And so it was that humans and jinns alike found themselves scattered across the Nine Circles of Hell, left to burn and suffer for eternity. Until after an untold number of eternities, an angelic voice called out, announcing God's decree: “One soul shall earn the chance to return to grace.” Humans and jinns found a shimmering screen appear before their eyes, tallying their sins and something called 'Fragments of Divinity'. “Cleanse away your sins,” said the voice. “Do what must be done!”Now, a human known as Wretched Nameless One—the only human found in the Ninth Circle—sets out on a journey to claim his spot in Heaven, tasked with fighting hellish monsters and devilish hell-dwellers competing to return to grace. Will he escape eternal torment and rise to grace or return to the everlasting cleansing fire once more?