Absolute Destiny Game - Chapter 181 - 46: The Great Path is Worry-Free (Two-in-One - )

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.

What would you do if you found yourself in the body of a woman married to a prince?What's more, he isn't just any prince—he's a beast, cursed by the moon.---Aveline, a rising actress in 2024, finds herself thrust into an unfamiliar world after a stage 'accident.' All she ever wanted was the spotlight, not a husband or a lover. But everything changes when she wakes up in the body of a woman who looks exactly like the person who caused her accident.Now, she's married to a cursed prince who's out for her blood. The only way back to her time? Make this ruthless, feared prince fall genuinely in love with her!How can someone who's never believed in love conquer the heart of a beast?Lord help her if she fails.---(Warning: MATURE CONTENT! NO RAPE!)--Welcome, dear readers, both new and old, to my latest novel! I hope you enjoy this thrilling journey with Ave and Prince Lucian. If you haven't already, be sure to check out my other books:- Wife Of The Demon Prince- Bound To The Ice Dragon King- Loving The Temperamental AdonisHappy reading!

This crossing is so strange, death crossing, game crossing, etc. are probably barely acceptable, but why can you cross even if the fish tank is broken?

and actually passed through the magic tree in “OVERLORD” that is said to be able to destroy the world?

No! It is sad enough to regenerate into a plant. The protagonist, Ainz Ur Gong, the undead king, has also accepted the adventurer’s guild mission and wants to kill me!

I want to change my destiny! Live! I want to-surrender!

Ainz: Since he has accepted the job commission from the Adventurer’s Guild, deliberate failure is detrimental to the prestige of Ainz Ul Christine (the “surrender” button has been deducted)

actually died as soon as he crossed, but there is still a chance to return~ from the beginning of the magic tree to this world.

I must change my destiny this time! Live!

- Description from novelbuddy

Master said, the woman I held in my hands, I must protect for the rest of my life.