MTL - Three Kingdoms - Chapter 2804 The promotion ladder is empty at the foot, the way of destiny hangs above the head

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.

I used to think that my stealing skill only worked on what was worthless to a person.But just before I died, I realized that I could also steal the skills.So I stole the regression.

Ashok Kumar Maurya, a hardcore gamer, is shocked to find himself transmigrated to the world of his recent Open-World game. But the real surprise comes when he discovers his new body isn't any of the familiar characters he once controlled.The owner of this body is some exiled noble named Adlet. An Extra. An UNKNOWN THIRD-RATE EXTRA.Ashok is greeted by the “System,” which reveals he was chosen for his perfect game ending. However, due to angering the God of Fate with vulgarities, he’s stuck with an insignificant body. As a result, the System gives him a quest from the God of Fate to preserve his life.[Main Quest: Achieve the Best Perfect Ending again.Reward for Success: Any wish, including returning to the previous world.Failure or Rejection: Death.]Just because a Quest is assigned to me, does that mean I must perform well in the role I'm given, that of a Third-rate Extra?With all the knowledge I possess, I refuse to settle for the role of a Third rate Extra, so I chose a new path for myself—the role of a VILLAIN. After all, playing the Hero would only end up in repeating what I did in the game, which is far too boring.However, to fully embrace this new role, I must rid myself of the old one. To do so, 'I sacrificed the System and original Adlet's soul to the HIDDEN FINAL BOSS, a beautiful Goddess.'…………….Follow the journey of Ashok, or the new Adlet, an unknown extra, into a true Villain. Armed with his knowledge of the game world, Ashok uses it as his weapon to overpower the original main characters and even challenge the Gods themselves, carving his path to power and domination with a loving goddess by his side.................>>>>HAREM: YES>>>>Detailed Plot: YES>>>> NTR: NO>>>> System: Sacrificed

Standing before you is:The overseer and protector of darkness,The subverter and remolder of order,The creator and persecutor of bootlickers,The supreme actress and drama queen, the goddess of the night, the nightmare of gods and the gravedigger,The true ancestor of blood—Charlotte de Castel.Accompanied by madness, born from blood, hand in hand with curses, walking with destruction.This is a legend belonging to the bloodsuckers…[Transformation][Rare-bloodline][Lord][Kingdom-building][Behind-The-Scenes][Deification]