After I Became a Divine Monarch, the Sect Wants Me to Marry In - Chapter 981 - 573: That’s Right, He’s Deeply Scheming

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.

(following the boat) When a person who can get random superpowers every day enters the world of pirates and joins the protagonist group, what will happen as a result?

Luffy: “Si Guoyi! Lin Bei, let’s jump from the sky again!” Kebi: “Please don’t!” Sauron: “Be sure to leave Lin Bei’s room at twelve o’clock every day!”

Nami: “This bastard, just let me…” Akainu Sakasaki: “Bastard Lin Bei, turn me back into a man!

The old lady used her ability to come to her aunt once! “Big” boys, come and meet your father! “Lin Bei:!!! This really doesn’t exist!!!

- Description from novelbuddy

After dying as a college student, Kain wakes up in a magical world where people form bonds with spiritual creatures to fight alongside them. Determined to rise to the top, he relies on a System and loyal companions.Everything seems to align with his ambitions—except the spiritual creatures he can contract seem to be remarkably…strange