I’m Sorry for Getting a Head Start but I Decided to Live Everyday Erotically - Chapter 83: Ando Mikoto 21

A man who had emerged from the world’s most secure prison—God of Death Island, known as a super-powered being called the God of Death, had grown tired of the bloody storms abroad and now, like a hidden dragon, he had returned! But due to an accident, he became the contract husband of a beautiful CEO! From then on, he ruled the city, crushed the petty and wicked, and embarked on the tyrannical journey of an urban legend!

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.

This is a world where a king is the most powerful.

Mo Ran thought becoming Chu Wanning’s disciple was a mistake.His shizun was really too much like a cat while he himself was a dumb pup who’d only slobber and wag his tail.Dogs and cats were different by nature; originally, the dumb pup didn’t want to extend his furry paws to that cat.He originally thought, dogs should be with dogs, like his shixiong, beautiful and tame like a cute Japanese Spitz, and the two of them together would surely be a match made in heaven.Yet, after having died and reborn, after having lived two lives, the one he hauled back each time to his den in the end was always the one he couldn’t stand at first: that snow-white kitty shizun.Dumb off the charts husky gong x proud, aggravated, big white cat shou Emperor of the cultivation world Mo Weiyu deceived elders and slaughtered ancestors, and committed all crimes and sins known to man. After ending his own life, he was reborn and transmigrated to the year he first became a disciple.In the shell of a boy held an old and weary soul. After coming back to life,truth after truths that had been hidden below the surface in the previous life floated to the top and broke through the waters one after the other.Of all the revelations, the one that stunned him the most was that the Shizun he had hated to the bone in his previous life had always been protecting him from the shadows…The heart of man can change; even demons and monsters can become compassionate and do good. Only, he had sinned deeply. Can the blood on his hands ever be cleansed?Novel written by *Meatbun doesn't eat meat*