Counterattack of the Cannon Fodder Chambermaid - Chapter 600

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.

Feng Xuxu, a 21st-century professor of agriculture and biology, was in secret the mastermind behind a five-star hotel. Running back and forth between the university and the hotel, it's no wonder she worked herself sick. One moment she closed her eyes, and when she opened them again, she found herself in the body of a poor village girl who had just lost her mother and then her father.Fortunately, time-travel came with a perk, the almighty space ability. After toying with some seeds, she grew thousands of acres of high-yield grains and spent her leisure time cultivating flowers. Before she knew it, she had created a landscape of thousands of acres of flowers. Munching on fruit, she ended up with thousands of acres of orchards. When she craved some greens in the wintertime, she turned around to discover greenhouses covering thousands of acres. Feng Xuxu counted on her fingers: Spring Garden, Summer Garden, Autumn Garden, Winter Garden—not one more, not one less, four in total. She nodded in satisfaction and said, “This is all one needs in life.” Meanwhile, a certain devilishly charming man approached her with a sly smile, “Little Xuxu, how do you plan to deal with me?”Feng Xuxu was in disarray amidst the wind, realizing she had forgotten about one demon yet to be tamed.In this story, both male and female leads are strong, with the male lead being physically and mentally pure and devoted.

In this lifetime and every other, I promise to only be loyal to you. Even if I have to crawl back from Hell, I will do so gladly. Wow, you just broke all the cold CEO fantasies.

Like every romance novel, Yun Qian Meng faced the evil stepmother and negligent father. On top of that, she was arranged to marry a scum man who manipulated her, stole from her, and finally... killed her.

When she woke up, she found herself back at the top of the world. It was all a dream, she told herself and moved on... until the scum fiancé made an appearance.

Who was she? Yun Qian Meng. Twenty-five. Founder and CEO of a company worth billions of dollars. The world was at her feet. How dare this scum man think he was worth her?

“My fiancé wants to usurp my company? I’ll bury him alive.”

“My father wants to marry me off for his gain? I’ll find a husband he will never approve of.”

“Of course... He needs to meet my conditions first.”

Who would have known that her arch-nemesis, Mo Qingchen, would present himself in front of her as a potential suitor.

“Lunatic! I wouldn’t marry him even if he were the last man on Earth!”

Ants surrounded Mo Qingchen. He was twice as powerful as her. Twice as wealthy. And the conditions he was offering were top notch. He'd lit the fire and she swarmed to him like a moth to a flame.

“Well, a contract marriage never hurt anyone.”

She was looking for financial and social gain but she ended up on a path to finding herself and things she never knew she wanted.

The curtain rose. Shots were fired. The play began. The broken girl started her journey towards the woman she was destined to be.

All the world’s a stage. And a play is only entertaining when chaos ensues.

There is luster in the east, and it is named Dahuang. “
In the rumors, ignorance, poverty, backwardness, and wildness. “
– bullshit. “
Queen of the Great Desolation, cold as frost. “
Supported by the national teacher, and the golden boy and jade girl of the national teacher, they are deeply in love, a stunning couple, and unparalleled. “
– bullshit. “
The queen died suddenly, and the national teacher mourned. According to the instructions of heaven, they traveled thousands of miles and finally found their reincarnated lover. From then on, the prince and princess lived happily in the castle…
——Crap! “

- Description from novelbuddy