Villager A Wants to Save the Villainess no Matter What! - Chapter 67

Genius, antisocial, solitary, intractable , maniacal.

At the turn of every era, it is he who raises the flag of the rebel cross.

Winners take it all, losers take the fall.

He who brings order to a chaotic world, assembles talents and masterminds.

He who hides among the crowd, yet stands on the top of the world.

— The one and only, him.

- Description from Novelupdates

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.

During the Yongle period of the Ming Dynasty.

Zhang Anshi was ignorant, and he committed a heinous crime.

His brother-in-law is the prince? Oh, that’s all right!

- Description from novelbuddy

This is the story of a smart and beautiful young lady Yuan, who step by step conquered Chang’an’s number one golden bachelor, and make him to go from “totally ignore” to “punching his own face every day”.

Yuan Ci Xian dreamed that she was given death by the old emperor many years later and became a bridge stone.

Waking up and remembering the fear of being under the sole of feet of others, she was determined to find a backer.

After being pointed out by a certain advisor to “cater to other people’s preference”, Yuan Ci Xian picked up the brush and wrote a love poem for the future Imperial Teacher to show her infatuation.

When Lu Shiqing saw the poem, he vomited three liters of blood, and angrily rushed into the boudoir of Yuan Mansion.

He taught her to cater to other people’s preference, but she actually thought he like poetry?

Obviously what he like is…!

- Description from Novelupdates