I Heard You Like Me Too - Chapter 21

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 coming out of a tunnel… it was pitch dark.

What was it like to cross over and become an AI?

Li Wenyuan, who was hit by the meteorite, managed to know that feeling.

It was good that he found that the planet he controlled… seemed to be rather special.

“Precious living metal? A random wall here is living metal!”

“Zelo? You’re saying that Wise Machines don’t need this? Sorry, psychic machinery or something is in production now.”

“Interstellar colony? How about building a ringworld?”

This was a story of kingdom building, which was also a story of human exploration of the universe from the past.

There were space wars, interstellar expeditions, civilizational observations, and galactic epics.

“So…” Some years later, facing the disaster that was about to sweep across the galaxy, the unmanned fleet controlled by Li Wenyuan stood out passively.

“They all think I am a lost empire, and I can only go and do what a lost empire should do.”

Dear readers! Fresh green style, maybe you will like it more in .

An ordinary youth living in the year 2050 in the Western calendar accidentally came to a fantasy world created by the collision of magical elements and supernatural technology at the other end of the dimension…

- Description from novelbuddy