MTL - Supreme Throne of Doom - Chapter 1093 breakthrough

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 living in a desolate land, where there wasn’t even a single blade of grass and hunger was an everyday reality, Min Sung finally returns to Earth: his home.

Warning: Matured content.Maya DeLuca was born as a result of adultery. She is the fruit of the shameful love affair her married mother had. Her mother passed away shortly after giving birth, leaving Maya to bear the consequences of her mother's sins.Right from birth, Maya was loathed by everyone in her family, especially her stepfather, her late mother’s husband. Maya is the evidence of his wife's betrayal; hence, she is a thorn in his flesh. He abused her, punishing her for her mother’s betrayal.Maya is a junior chef at a five-restaurant and also works as a waitress at her Stepfather’s gentlemen's club to pay off the debt she owes him.Maya's Life becomes more complicated when she gets entangled with a handsome billionaire, Dalton Black, as he hires her as his personal chef.Maya obliviously captivated Dalton's heart as love blossomed between them.However, in order to fight for her love for Dalton Black, Maya must face the nefarious plans devised by Dalton Black's enemies and those who wish to break them apart.Maya is Dalton's only desire, the light in his grimy world. He would do anything to be with her forever, even though she is a weapon that his enemies plan to use against him.