MTL - Imperfections - Chapter 188 Very sure

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 True Spirit Continent is an era of prodigies and monstrous talents vying for supremacy. Kings roar and can make stars fall, while emperors can cover the sky with a flip of their hand. A young man named Xiao Ye, born humble, receives ancient inheritance and thus becomes the pinnacle of martial arts. He sweeps across enemies, battling through the Nine Wilds with passionate vigor, igniting the Nine Heavens with battle fervor.On the invincible battlefield, where the blood of geniuses forms a sea and monstrosities' bones pile up like mountains, Xiao Ye advances step by step, ascending to the peak, defeating all who dare proclaim supremacy in the world.As warriors, we ought to rather break than bend, decisive and resolute in slaughter, unhesitant in vendettas, and annihilate all enemies in the world!

Just as Ye Fan got dumped by a gold-digger, he received a call from the hospital. Little did he expect that, ten months ago on one fateful night, he and his crush Bai Susu did something unspeakable… From that moment on, he embarked on the path of a doting dad… Pampering his wife, spoiling his kids… Unlimited affection!“Hello, Mr. Ye Fan, your wife is about to give birth in the hospital, hurry over to sign the paperwork!” An urgent voice sounded from the phone.“What, what’s going on, kid, and wife?” Ye Fan was utterly bewildered at that moment.… Just got dumped, then his biggest crush came knocking on his door.From then on, he embarked on the journey of spoiling his wife, spoiling his kids, unlimitedly! They had a grand wedding, everyone in town joined in the love fest! As the saying went, good things should be shared together, not alonel! So, let’s all enjoy the love fest together!

I, Zhang San, am absolutely a good person!I swear by the eight generations of my ancestors!What!? My ancestral grave just exploded!?