My Cell Prison - Chapter 511 - : Return

The ultimate power that controls everything... Time.

Rock, reincarnated in Shun Long's half-dead body when a mysterious rock merged with him, and a sudden influx of information flooded his head.

He is now cultivating in a mysterious technique that can affect time, as he adventures through the cultivation world fighting geniuses, while he reaches the pinnacle in both martial arts and alchemy.

One sunny afternoon, Kyle finally received the admission notice he had longed for and came to Hogwarts, a prestigious school with thousands of years of history.

Here, Kyle lived a very fulfilling life. In addition to studying every day, he would also use his spare time to plant vegetables and flowers, or go to a dark underground chamber to provide psychological counseling to a small animal that had been abandoned for thousands of years. .

Dumbledore: Kyle is a good boy who is upright, brave, kind and sincere.

Professor McGonagall: The Headmaster is right, Kyle never breaks school rules.

Snape: Ah, yes, yes…

Quirrell originally thought so, but until one day, he pushed open the trap door and jumped into a room full of biting cabbage…

- Description from novelbuddy

The best way to declare war on a spy as an ordinary person is to become a spy as well.As a spy, if you want to go to war with a powerful espionage organization, join an equally powerful espionage organization.If you are unable to join any powerful espionage organization, then establish your own espionage organization and fight until destruction or victory.This is the war of spies, telling the story of how a group of ordinary people achieved extraordinary success.

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.