Rebirth of the Godly Prodigal - Chapter 13: The Legend of the Lackey

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.

Every novel has a low IQ supporting female that serves as a foil to the female lead’s good and beautiful sides. She’s the stepping stone on the path of love between the male and female leads, destined to live her life doing stupid things until her tragic end.

One day, all of the villainous supporting females came to their senses. They began to rebel! And quit! For the sake of world order, the System found a human to take their place.

World 1: The female lead risks her life to shield the male lead while the supporting female quakes in a corner (and watches the show)

Male Lead: ?? So you never loved me.

Supporting Female: He finally found out, looks like my job was a success. The end of the year bonus is mine!

Male Lead: ?!

A fun and breezy quick-transmigration story~

- Description from Novelupdates

For decades, the brave warriors of the Northern Army fought to keep the world safe from the evil Silent Night. But when the fourth-generation leader, Jin Kwan-Ho is accused of colluding with the enemy, he is forced to disband the sect and commit suicide to protect his son, Jin Mu-Won. With no family and allies left, Mu-Won leads a dreary life under close surveillance… until a surprise attack from the Silent Night gives him a chance to escape to the mountains.

There, the young warrior trains to master the fighting techniques of his predecessors, before the mysterious disappearance of a loved one brings him back to the mainland. Follow Jin Mu-Won as he embarks on a journey to avenge his father’s death and take down the villains who threaten to plunge the world into darkness!

Qiao Xia, as TVE’s new entertainment reporter, had a good timing. She accidentally filmed her female cousin and her own fiancee’s scandal. And after one misfortune, a second misfortune got added ! When fighting helplessly alone, Qiao Xia, the pure and innocent little white rabbit, suddenly met the charming and arrogant male god – TVE’s crown prince Mu Liang.

Male God: Marry me.

Male God: I have a house, a car, a good looks, and also an unparalleled IQ. Where will you find such a good man?

Male god: My IQ is 130. Marry me, and you will never be defeated !

Qiao Xia: …So I’m afraid that means you’re not a fool ?

But when she fell in love with the male god and wanted to spend the rest of her life with him, the male god retracted…

Anrgy Qiao Xia : What kind of male god are you, you simply are a scumbag!

Male God: Alright, since you want to get married, I will be a bit unfair to you and marry you.

What Qiao Xia didn’t know was that the male god had kept her in his heart for more than ten years.

“I am your cloud, on which you can stand for the rest of your life, with which do whatever you want, on which you can watch the world’s scenery. Even if you fall, it will fall on me. I will stay with you even in danger.”

- Description from Novelupdates