MTL - Bewitching Prince Spoils His Wife: Genius Doctor Unscrupulous Consort - Chapter 10521 See you at last!

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.

Aaron thought he was doomed when he transmigrated to Blue Star—a world eerily like Earth, but steeped in supernatural chaos. On the day of the Awakening Ceremony, where power is everything, he drew a blank. No talent, no hope, just a one-way ticket to mediocrity… or worse.Until *BAM!**[System Bound Successfully! Host, Welcome to the Lucky Spin System!]*With a single spin, Aaron’s fate flips: *SSS-rank Lucky Halo unlocked!* Another spin? *Vampire Primogenitor bloodline acquired!* One more? *Abyssal Dragon summoned as his ultimate ally!*Armed with a system that dishes out game-changing rewards every day, Aaron defies the odds, shocks the world, and claws his way to the top. In a realm ruled by talent, this nobody is rewriting destiny—one lucky spin at a time!

Elementals, Enhancers, Beast Tamers, Artifact Nurturers – These four pathways define the magical world of Arcanists. But Finn, a former university student from earth, wakes up in a body treading a whole different path…A forbidden path: The path of a Soul Mage.Soul Mages are the ultimate parasites. They lack the ability to use magic themselves, but instead, wield the power to assimilate the mana-saturated souls of the dead.From every Great Arcanist that once lived, to every Calamity Beast, to every Mythic Grade Spirit Artifact… So long as they were dead, they were simply chaotic souls waiting to be claimed.​But this kind of power does not come without cost. Madness, frenzy, mania, innate wills and primal desires of assimilated souls threaten to drive Soul Mages to total corrosion.In this new world, ​Finn finds himself thrown into the deep end, waking up as a Vessel already housing a full Parade of Chaotic Souls. Now, his body is a battlefield. The souls demand immediate payment, stacking Soul Debts that steal his senses, his consciousness, and his very humanity.​But yet… it is this same overwhelming corrosion that causes the ultimate truth and uniqueness of his soul to surface…

In this world, there is the beautiful mutual and telepathy love.