The Useless Heiress Is Actually A Bigshot - Chapter 230 - Gambling Stone Market

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.

Perhaps the paintings in a museum are subjected to more nonsense than you would hear anywhere else in the world.The language that comes out of an artist’s life is the painting itself. It contains the most ordinary lives that know failure, desire, recoiling in fear, and compromise.Learning is about understanding that language. We miss much of what the paintings speak because there is no way to ask the long-dead painters about the philosophy of their lives.In an alleyway in the residential area of Jongno, there’s a peculiar art gallery. This place enables us to transcend such limitations. By sheer coincidence, I ended up visiting that place and began living an entirely different life.

“You mean that Prince Yu wants to marry me?”

“Exactly, young master, Prince Yu wants to marry you!”

“Hell no! Is he out of his mind? Even if woman is a rare species nowadays, as the prince, he could have a chance to marry one. Is it because he got excluded, or maybe he has sexual impotence, so he could only marry a man?”

“No, Prince Yu is charming, majestic, endowed with civil and martial virtues, and also in perfect health.”

“Then why would he marry me?”

“Maybe because of your reputation out there.”

“Reputation? Am I quite famous?”

“Of course. Young master, you’re far-famed.”

“Really? What did they say about me?”

“They said you are ugly, good-for-nothing, short-lived, a freak, with no morals, and shameless…”

…

- Description from Novelupdates

In a parallel world, Fang Heng travels through an unlucky ghost who just committed suicide.

Ok? What? All humans in this world are forced to join the game?

shock! Will you be wiped out if you don’t play the game?

Good guy, this unlucky guy who committed suicide turned out to be an ex-professional player?

He actually has the highest-level S-level talent skill – Zombie Clone?

The S-level talent has actually been upgraded! Can my zombie clone hang up?

[During your offline period, your zombie clone group has completed the production of a wooden logging axe*720; you have gained basic production experience value: 1921].

[During your offline period, your zombie clones cut down 27,821 trees; you get wood*128,973, and you get skills-basic cutting experience: 2171921].

When the players were still struggling to survive in the zombie apocalypse, Fang Heng’s zombie clones had already begun to evacuate the entire forest.

Fang Heng: This game is a bit interesting.

- Description from novelbuddy