The Billionaire's New Wife in Chief - Chapter 922 - 328: Song Qiao, You’re So Cheap

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.

The story is about a man who’s opposed to the now-common practice of implanting false memories, but is one day given memories of a fictional childhood friend. This fabricated happiness torments him, but then, to his surprise, he meets her – a girl who shouldn’t exist.

Morn transmigrates into a fantasy world where demons run rampant, vampire families stand tall in the darkness all year round, werewolves that are preparing for something in the darkness, and angels who occasionally descend into the human world.

As a cardinal of the Orthodox Church, Morn had been bound to the nine-to-five system after he arrives in this world. As long as he’s at work, he can obtain a large number of rewards by checking in.

Therefore, having been in the ten years of the Orthodox Church, he becomes an invincible existence. Although he is the strongest in the Orthodox Church, he has one flaw—he never works overtime.

Your Holiness, Cardinal Morn personally went to the Dark Forest and killed all the dark cat demons.

Your Holiness, Cardinal Morn just returned from the Bloodthirsty Demon Abyss with the head of the Bloodthirsty Demonic Dragon

Your Holiness, this is bad! Dracula I brought his army of vampires here to take revenge.

Pope: “Quick, get Cardinal Morn.

B-but Cardinal Morn has knocked off. He has a rule that he works 9-to-5. He never works overtime

Pope: We’re doomed. Our Orthodox Church’s 300-year history shall end here.If you find any errors ( broken links, non-standard content, etc.. ), Please let us know so we can fix it as soon as possible. Thanks!