My College Teacher is My Children's Mom - Chapter 26 The Gift for You

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.

Bai Li, an Agricultural Deity from the immortal world, traveled to the Interstellar era where land is scarce and his farming soul is burning. In a world full of were-people who can turn into many different types of animals, he is a rare human who does not have an animal form.

He entered the ‘Virtual Reality Game Design Competition’ and created the farming game ‘Carefree Farmstead’, leading Interstellar people to farm and explore in the game so that they can gradually understand the charm of farming. The game would lead Interstellar People to grow and explore in the game, and let them gradually realize the charm of farming. Farming, food, infrastructure, life ….

Inadvertently, the interstellar people’s real life takes on a new twist.

- Description from Novelupdates

Introduction 1: The villagers, when mentioning Zhuang Qingning who had no parents, then fell ill and chose to live on her own rather than being fostered by her uncle's family, they sighed and shook their heads, thinking she was paving her own way to death.But who would have thought, she started a workshop, bought a shop, built a house, lived comfortably raising dogs and cats, and everyone who got close to her flourished financially?The villagers: Is it too late to get in good graces with the God of Wealth now? Awaiting your response, it's quite urgent......----Introduction 2: Everyone in the capital city sighed over the good fortune of the Prince Qi, who was unparalleled in his beauty, for he followed the wishes of the late queen and married an ordinary rural girl, thereby giving up an ideal marriage.But who would have thought, the prince was so considerate of his wife, spent fortune to bring a smile to her face, defied orders just to protect her, totally behaving like a man deeply in love......All the people: Excuse me, is it too late to start shipping this couple now?----This story is about a rural woman growing step by step, expressing warmth, lightness, encountering thorny paths and joyful achievements alike, where lovers eventually marry, and there is retribution for good and evil.

Traveling through different worlds – this is unscientific!

Get cheats – it’s science!

…

This is a simple story. An ordinary person lives in a different world, farming and raising flowers, studying unscientific science in his free time.

until the end.

- Description from novelbuddy