Pursuing Immortality - Chapter 391

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.

“Noob. Weakest. Hardstuck .Tryhard. Trash. Pick a word, it fits me.”In a post-apocalyptic world overrun by monstrous creatures known as Eaters, some humans give up their humanity to gain a powerful weapon fused into their right hand. These people become Eater Blades, warriors who must hunt and feed their weapons with Eaters to rise through the ranks and prove their worth.In a world where rank means everything, Johnquis remains unranked.Why? Because his weapon is a chain. Everyone laughs, calling him “Leash Boy.” They mock him, never realizing the truth. That his chains aren’t made to cut… they’re made to control.This is a world where zombie-like monsters evolve, and a strange game-like system controls everything.Grind, rank up and evolve.Watch how Johnquis changes the game and tames the apocalypse.

Luo Qing Chen is a wandering spirit that died thirty thousand years ago, roaming the Chaos Space

In order to not turn into dust, she is bound by an ice cold system to travel through time and space to complete missions.

Girls that pretend to be weak?  Slap them without explaining.

A silly cannon fodder?  Helping them amass treasures.

Meeting a real male god?  All of them will pamper.

System: Dear masters, what do I do if my host even dares bully the heavens?  Waiting for an answer, it’s urgent!

A certain male god: Change systems.

System: ヽ〔?Д?〕丿

- Description from Novelupdates

In a world that is aware of other worlds and systems, a reality show was created to have participants receive a system and face challenges. All for the entertainment of the world's that cam view it.All participants have no idea about other worlds actually existing, let alone something like this going on.Elmo is a young man who had been shopping when he was chosen to take part in this challenge. Part of him is intrigued by the idea of the challenges, but most of him would rather just go home. If only that was an option.The following are the main challenges in order in the story:Challenge #1: defeating the starting dungeonChallenge #2: prevent the assassination of the kingChallenge #3: defeat the fire dragonChallenge #4: locate and capture a firebirdChallenge #5:There will be no graphic descriptions of any mature content. When such material will appear, it will either be lime or just glossed over.I'm writing this as I go along. If you have any suggestions or thoughts I'd be happy to hear them.Also, starting at chapter 406, all subsequent chapters will be updated every other day, due to stresses in my life in rl. I hope at some point I'll be able to start updating every day again on this book, but right now I'm not going to be able to do so. I ? sorry for anyone who is unhappy with this.