Library of Heaven's Path 2: Eternal Destiny - Chapter 334 - 191: Entering the Cave

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.

Fuck me.I was just trying to pull my favorite character from a gacha game — Trafalgar du Morgain. The legendary swordsman. The cursed heir. The tragic side story no one cared to fix.Discarded by his clan. Humiliated by his siblings. Dead by suicide before the main plot even began.Guess who woke up in his body?Yeah. Me.Now I’m stuck in a game world that had zero lore, zero guidance, and zero chance of survival — except for the broken-ass Talent I somehow unlocked.I’ll kill, steal, lie, betray—whatever it takes.If survival means blood on my hands, then so be it.I didn’t choose this world, but I’m not going to let it chew me up and spit me out.I’ll climb over corpses if I have to. I’ll become the villain, the monster, the nightmare they never saw coming.Because in this world, there’s only one rule that matters: survive or die.And I’m not dying again.~~~More tags: no Yuri, no NTR, transmigration, rarebloodline, no dense mc, dragons, dragon girl, dog girl, vampire, succubus, mana cultivation, cursed heir, academy setting, secret identity, hidden talent, demons, death and rebirth, political intrigue, ancient bloodline, dark fantasy, family conflict.

[Congratulations! The system will guide you to find a handsome and kind husband in the apocalypse!]After being killed by the demon king, the demon queen had a second chance to live in the body of a woman in the apocalyptic world, Medeia Vega.Their planet has apparently been hit by cosmic radiation, causing living things to mutate and develop unique abilities.People with weak mental states couldn't keep their humanity and turned into monsters, while the survivors had to fight those monsters endlessly to stay alive.Her main mission in that world was to find a kind-hearted husband, but it just so happened that Medeia also built a safe haven for people.Would she be able to find the man of her dreams in the apocalypse?————[Before dating a kind hearted man, you should also have a pure heart!]“Fuck.”[Foul language detected! Penalty minus 20 points!]“Damn you—”[Foul language detected! Penalty minus 30 points!]“You shitty system, how dare you keep reducing my point?! I hope you rot in hell, you bastard!”[Foul language detected! Bad curse detected! Penalty minus 100 points!!!]

Traveling to a different world, a bizarre, mysterious and vast world unfolds in front of Zhao Ji. He wants to run hard in this vast world and live a free and easy life.

- Description from novelbuddy